CWE-434
Unrestricted Upload of File with Dangerous Type
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
CVE-2023-6102 (GCVE-0-2023-6102)
Vulnerability from cvelistv5 – Published: 2023-11-13 17:31 – Updated: 2025-01-08 21:26
VLAI
Title
Maiwei Safety Production Control Platform unrestricted upload
Summary
A vulnerability, which was classified as problematic, was found in Maiwei Safety Production Control Platform 4.1. Affected is an unknown function of the file /Content/Plugins/uploader/FileChoose.html?fileUrl=/Upload/File/Pics/&parent. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-245064. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
5.3 (Medium)
CWE
- CWE-434 - Unrestricted Upload
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.245064 | vdb-entry |
| https://vuldb.com/?ctiid.245064 | signaturepermissions-required |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Maiwei | Safety Production Control Platform |
Affected:
4.1
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:21:17.403Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vdb-entry",
"x_transferred"
],
"url": "https://vuldb.com/?id.245064"
},
{
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.245064"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-6102",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-08T21:26:06.679752Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-01-08T21:26:46.689Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Safety Production Control Platform",
"vendor": "Maiwei",
"versions": [
{
"status": "affected",
"version": "4.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "analyst",
"value": "weal (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability, which was classified as problematic, was found in Maiwei Safety Production Control Platform 4.1. Affected is an unknown function of the file /Content/Plugins/uploader/FileChoose.html?fileUrl=/Upload/File/Pics/\u0026parent. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-245064. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "Es wurde eine Schwachstelle in Maiwei Safety Production Control Platform 4.1 gefunden. Sie wurde als problematisch eingestuft. Betroffen hiervon ist ein unbekannter Ablauf der Datei /Content/Plugins/uploader/FileChoose.html?fileUrl=/Upload/File/Pics/\u0026parent. Mittels Manipulieren mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 5,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-13T17:31:05.080Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"tags": [
"vdb-entry"
],
"url": "https://vuldb.com/?id.245064"
},
{
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.245064"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-13T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2023-11-13T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2023-11-13T11:24:05.000Z",
"value": "VulDB entry last update"
}
],
"title": "Maiwei Safety Production Control Platform unrestricted upload"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2023-6102",
"datePublished": "2023-11-13T17:31:05.080Z",
"dateReserved": "2023-11-13T10:18:46.183Z",
"dateUpdated": "2025-01-08T21:26:46.689Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-6127 (GCVE-0-2023-6127)
Vulnerability from cvelistv5 – Published: 2023-11-14 16:01 – Updated: 2024-08-30 19:22
VLAI
Title
Unrestricted Upload of File with Dangerous Type in salesagility/suitecrm
Summary
Unrestricted Upload of File with Dangerous Type in GitHub repository salesagility/suitecrm prior to 7.14.2, 7.12.14, 8.4.2.
Severity
5.4 (Medium)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| salesagility | salesagility/suitecrm |
Affected:
unspecified , < 7.14.2, 7.12.14, 8.4.2
(custom)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:21:17.313Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://huntr.com/bounties/bf10c72b-5d2e-4c9a-9bd6-d77bdf31027d"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/salesagility/suitecrm/commit/54bc56c3bd9f1db75408db1c1d7d652c3f5f71e9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-6127",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-30T19:21:52.719910Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-30T19:22:19.569Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "salesagility/suitecrm",
"vendor": "salesagility",
"versions": [
{
"lessThan": "7.14.2, 7.12.14, 8.4.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Unrestricted Upload of File with Dangerous Type in GitHub repository salesagility/suitecrm prior to 7.14.2, 7.12.14, 8.4.2."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T16:01:57.316Z",
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntr_ai"
},
"references": [
{
"url": "https://huntr.com/bounties/bf10c72b-5d2e-4c9a-9bd6-d77bdf31027d"
},
{
"url": "https://github.com/salesagility/suitecrm/commit/54bc56c3bd9f1db75408db1c1d7d652c3f5f71e9"
}
],
"source": {
"advisory": "bf10c72b-5d2e-4c9a-9bd6-d77bdf31027d",
"discovery": "EXTERNAL"
},
"title": "Unrestricted Upload of File with Dangerous Type in salesagility/suitecrm"
}
},
"cveMetadata": {
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"assignerShortName": "@huntr_ai",
"cveId": "CVE-2023-6127",
"datePublished": "2023-11-14T16:01:57.316Z",
"dateReserved": "2023-11-14T16:01:38.918Z",
"dateUpdated": "2024-08-30T19:22:19.569Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-6133 (GCVE-0-2023-6133)
Vulnerability from cvelistv5 – Published: 2023-11-15 06:40 – Updated: 2026-04-08 16:36
VLAI
Title
Forminator <= 1.27.0 - Authenticated (Administrator+) Arbitrary File Upload
Summary
The Forminator plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient blacklisting on the 'forminator_allowed_mime_types' function in versions up to, and including, 1.27.0. This makes it possible for authenticated attackers with administrator-level capabilities or above to upload arbitrary files on the affected site's server, but due to the htaccess configuration, remote code cannot be executed.
Severity
6.6 (Medium)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| wpmudev | Forminator Forms – Contact Form, Payment Form & Custom Form Builder |
Affected:
0 , ≤ 1.27.0
(semver)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:21:17.396Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/13cfa202-ab90-46c0-ab53-00995bfdcaa3?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L356"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L372"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/2995007/forminator/trunk/library/helpers/helper-fields.php#file0"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Forminator Forms \u2013 Contact Form, Payment Form \u0026 Custom Form Builder",
"vendor": "wpmudev",
"versions": [
{
"lessThanOrEqual": "1.27.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Istv\u00e1n M\u00e1rton"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Forminator plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient blacklisting on the \u0027forminator_allowed_mime_types\u0027 function in versions up to, and including, 1.27.0. This makes it possible for authenticated attackers with administrator-level capabilities or above to upload arbitrary files on the affected site\u0027s server, but due to the htaccess configuration, remote code cannot be executed."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:36:41.971Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/13cfa202-ab90-46c0-ab53-00995bfdcaa3?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L356"
},
{
"url": "https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L372"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/2995007/forminator/trunk/library/helpers/helper-fields.php#file0"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-10-24T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2023-10-26T00:00:00.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2023-11-14T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Forminator \u003c= 1.27.0 - Authenticated (Administrator+) Arbitrary File Upload"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2023-6133",
"datePublished": "2023-11-15T06:40:46.339Z",
"dateReserved": "2023-11-14T18:06:41.460Z",
"dateUpdated": "2026-04-08T16:36:41.971Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-6187 (GCVE-0-2023-6187)
Vulnerability from cvelistv5 – Published: 2023-11-18 01:54 – Updated: 2026-04-08 16:54
VLAI
Title
Paid Memberships Pro <= 2.12.3 - Authenticated (Subscriber+) Arbitrary File Upload
Summary
The Paid Memberships Pro plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'pmpro_paypalexpress_session_vars_for_user_fields' function in versions up to, and including, 2.12.3. This makes it possible for authenticated attackers with subscriber privileges or above, to upload arbitrary files on the affected site's server which may make remote code execution possible. This can be exploited if 2Checkout (deprecated since version 2.6) or PayPal Express is set as the payment method and a custom user field is added that is only visible at profile, and not visible at checkout according to its settings.
Severity
7.5 (High)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| strangerstudios | Paid Memberships Pro – Content Restriction, User Registration, & Paid Subscriptions |
Affected:
0 , ≤ 2.12.3
(semver)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:21:17.808Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5979f2eb-2ca8-4b06-814c-c4236bb81af0?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/paid-memberships-pro/tags/2.12.3/includes/fields.php#L564"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.paidmembershipspro.com/pmpro-update-2-12-4/"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/2997319/paid-memberships-pro/tags/2.12.4/includes/functions.php"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/2997319/paid-memberships-pro/tags/2.12.4/includes/fields.php"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Paid Memberships Pro \u2013 Content Restriction, User Registration, \u0026 Paid Subscriptions",
"vendor": "strangerstudios",
"versions": [
{
"lessThanOrEqual": "2.12.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Istv\u00e1n M\u00e1rton"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Paid Memberships Pro plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the \u0027pmpro_paypalexpress_session_vars_for_user_fields\u0027 function in versions up to, and including, 2.12.3. This makes it possible for authenticated attackers with subscriber privileges or above, to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible. This can be exploited if 2Checkout (deprecated since version 2.6) or PayPal Express is set as the payment method and a custom user field is added that is only visible at profile, and not visible at checkout according to its settings."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:54:49.819Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5979f2eb-2ca8-4b06-814c-c4236bb81af0?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/paid-memberships-pro/tags/2.12.3/includes/fields.php#L564"
},
{
"url": "https://www.paidmembershipspro.com/pmpro-update-2-12-4/"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/2997319/paid-memberships-pro/tags/2.12.4/includes/functions.php"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/2997319/paid-memberships-pro/tags/2.12.4/includes/fields.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-14T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2023-11-14T00:00:00.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2023-11-16T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Paid Memberships Pro \u003c= 2.12.3 - Authenticated (Subscriber+) Arbitrary File Upload"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2023-6187",
"datePublished": "2023-11-18T01:54:35.162Z",
"dateReserved": "2023-11-17T12:09:54.958Z",
"dateUpdated": "2026-04-08T16:54:49.819Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-6219 (GCVE-0-2023-6219)
Vulnerability from cvelistv5 – Published: 2023-11-28 02:37 – Updated: 2026-04-08 17:00
VLAI
Title
BookingPress <= 1.0.76 - Authenticated (Administrator+) Arbitrary File Upload
Summary
The BookingPress plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file validation on the 'bookingpress_process_upload' function in versions up to, and including, 1.0.76. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
7.2 (High)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| reputeinfosystems | Appointment Booking Calendar Plugin and Scheduling Plugin – BookingPress |
Affected:
0 , ≤ 1.0.76
(semver)
|
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:reputeinfosystems:bookingpress:*:*:*:*:*:wordpress:*:*"
],
"defaultStatus": "unknown",
"product": "bookingpress",
"vendor": "reputeinfosystems",
"versions": [
{
"lessThanOrEqual": "1.0.76",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-6219",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-11T15:31:44.533081Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-17T18:58:18.037Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:21:18.053Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/710b8e4e-01de-4e99-8cf2-31abc2419b29?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/bookingpress-appointment-booking/tags/1.0.76/core/classes/class.bookingpress_fileupload_class.php#L140"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3001484/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_settings.php"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3001484/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_fileupload_class.php"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Appointment Booking Calendar Plugin and Scheduling Plugin \u2013 BookingPress",
"vendor": "reputeinfosystems",
"versions": [
{
"lessThanOrEqual": "1.0.76",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Istv\u00e1n M\u00e1rton"
}
],
"descriptions": [
{
"lang": "en",
"value": "The BookingPress plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file validation on the \u0027bookingpress_process_upload\u0027 function in versions up to, and including, 1.0.76. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:00:30.824Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/710b8e4e-01de-4e99-8cf2-31abc2419b29?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/bookingpress-appointment-booking/tags/1.0.76/core/classes/class.bookingpress_fileupload_class.php#L140"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3001484/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_settings.php"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3001484/bookingpress-appointment-booking/trunk/core/classes/class.bookingpress_fileupload_class.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-17T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2023-11-17T00:00:00.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2023-11-27T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "BookingPress \u003c= 1.0.76 - Authenticated (Administrator+) Arbitrary File Upload"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2023-6219",
"datePublished": "2023-11-28T02:37:20.309Z",
"dateReserved": "2023-11-20T17:34:49.653Z",
"dateUpdated": "2026-04-08T17:00:30.824Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-6220 (GCVE-0-2023-6220)
Vulnerability from cvelistv5 – Published: 2024-01-11 08:32 – Updated: 2026-04-08 17:15
VLAI
Title
Piotnet Forms <= 1.0.28 - Unauthenticated Arbitrary File Upload
Summary
The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'piotnetforms_ajax_form_builder' function in versions up to, and including, 1.0.28. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
8.1 (High)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| piotnetdotcom | Piotnet Forms |
Affected:
0 , ≤ 1.0.28
(semver)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:21:18.014Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af2b7eac-a3f5-408f-b139-643e70b3f27a?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/piotnetforms/tags/1.0.26/inc/forms/ajax-form-builder.php#L430"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-6220",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-08T15:47:34.817232Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-06-03T14:09:14.990Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Piotnet Forms",
"vendor": "piotnetdotcom",
"versions": [
{
"lessThanOrEqual": "1.0.28",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Istv\u00e1n M\u00e1rton"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the \u0027piotnetforms_ajax_form_builder\u0027 function in versions up to, and including, 1.0.28. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:15:31.068Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af2b7eac-a3f5-408f-b139-643e70b3f27a?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/piotnetforms/tags/1.0.26/inc/forms/ajax-form-builder.php#L430"
},
{
"url": "https://plugins.trac.wordpress.org/browser/piotnetforms/tags/1.0.29/inc/forms/ajax-form-builder.php#L430"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-18T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2023-11-18T00:00:00.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2023-12-04T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Piotnet Forms \u003c= 1.0.28 - Unauthenticated Arbitrary File Upload"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2023-6220",
"datePublished": "2024-01-11T08:32:51.372Z",
"dateReserved": "2023-11-20T17:36:06.242Z",
"dateUpdated": "2026-04-08T17:15:31.068Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-6274 (GCVE-0-2023-6274)
Vulnerability from cvelistv5 – Published: 2023-11-24 14:00 – Updated: 2024-08-02 08:28
VLAI
Title
Byzoro Smart S80 PHP File updatelib.php unrestricted upload
Summary
A vulnerability was found in Byzoro Smart S80 up to 20231108. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /sysmanage/updatelib.php of the component PHP File Handler. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246103. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
6.3 (Medium)
6.3 (Medium)
CWE
- CWE-434 - Unrestricted Upload
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.246103 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.246103 | signaturepermissions-required |
| https://vuldb.com/?submit.234888 | third-party-advisory |
| https://github.com/Carol7S/cve/blob/main/rce.md | exploit |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:28:20.357Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "VDB-246103 | Byzoro Smart S80 PHP File updatelib.php unrestricted upload",
"tags": [
"vdb-entry",
"technical-description",
"x_transferred"
],
"url": "https://vuldb.com/?id.246103"
},
{
"name": "VDB-246103 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.246103"
},
{
"name": "Submit #234888 | Beijing Baizhuo Network Technology Co., LTD Smart S80 management platform S80 files upload",
"tags": [
"third-party-advisory",
"x_transferred"
],
"url": "https://vuldb.com/?submit.234888"
},
{
"tags": [
"exploit",
"x_transferred"
],
"url": "https://github.com/Carol7S/cve/blob/main/rce.md"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"modules": [
"PHP File Handler"
],
"product": "Smart S80",
"vendor": "Byzoro",
"versions": [
{
"status": "affected",
"version": "20231108"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "CAr01 (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in Byzoro Smart S80 up to 20231108. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /sysmanage/updatelib.php of the component PHP File Handler. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246103. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "In Byzoro Smart S80 bis 20231108 wurde eine kritische Schwachstelle ausgemacht. Dabei geht es um eine nicht genauer bekannte Funktion der Datei /sysmanage/updatelib.php der Komponente PHP File Handler. Dank der Manipulation des Arguments file_upload mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 6.5,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-04-09T08:35:03.796Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-246103 | Byzoro Smart S80 PHP File updatelib.php unrestricted upload",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.246103"
},
{
"name": "VDB-246103 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.246103"
},
{
"name": "Submit #234888 | Beijing Baizhuo Network Technology Co., LTD Smart S80 management platform S80 files upload",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.234888"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/Carol7S/cve/blob/main/rce.md"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-24T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2023-11-24T00:00:00.000Z",
"value": "CVE reserved"
},
{
"lang": "en",
"time": "2023-11-24T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2024-04-09T09:06:57.000Z",
"value": "VulDB entry last update"
}
],
"title": "Byzoro Smart S80 PHP File updatelib.php unrestricted upload"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2023-6274",
"datePublished": "2023-11-24T14:00:04.902Z",
"dateReserved": "2023-11-24T07:35:58.776Z",
"dateUpdated": "2024-08-02T08:28:20.357Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-6308 (GCVE-0-2023-6308)
Vulnerability from cvelistv5 – Published: 2023-11-27 01:31 – Updated: 2024-08-02 08:28
VLAI
Title
Xiamen Four-Faith Video Surveillance Management System Apache Struts unrestricted upload
Summary
A vulnerability, which was classified as critical, has been found in Xiamen Four-Faith Video Surveillance Management System 2016/2017. Affected by this issue is some unknown functionality of the component Apache Struts. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-246134 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
6.3 (Medium)
6.3 (Medium)
CWE
- CWE-434 - Unrestricted Upload
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.246134 | vdb-entry |
| https://vuldb.com/?ctiid.246134 | signaturepermissions-required |
| https://github.com/gatsby2003/Struts2-046/blob/ma… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Xiamen Four-Faith | Video Surveillance Management System |
Affected:
2016
Affected: 2017 |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:28:21.827Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vdb-entry",
"x_transferred"
],
"url": "https://vuldb.com/?id.246134"
},
{
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.246134"
},
{
"tags": [
"exploit",
"x_transferred"
],
"url": "https://github.com/gatsby2003/Struts2-046/blob/main/Xiamen%20Four-Faith%20Communication%20Technology%20Co.,%20Ltd.%20video%20surveillance%20management%20system%20has%20a%20command%20execution%20vulnerability.md"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"modules": [
"Apache Struts"
],
"product": "Video Surveillance Management System",
"vendor": "Xiamen Four-Faith",
"versions": [
{
"status": "affected",
"version": "2016"
},
{
"status": "affected",
"version": "2017"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "analyst",
"value": "gatsby (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability, which was classified as critical, has been found in Xiamen Four-Faith Video Surveillance Management System 2016/2017. Affected by this issue is some unknown functionality of the component Apache Struts. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-246134 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "Eine kritische Schwachstelle wurde in Xiamen Four-Faith Video Surveillance Management System 2016/2017 entdeckt. Hierbei geht es um eine nicht exakt ausgemachte Funktion der Komponente Apache Struts. Durch das Beeinflussen mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 6.5,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-27T01:31:03.980Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"tags": [
"vdb-entry"
],
"url": "https://vuldb.com/?id.246134"
},
{
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.246134"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/gatsby2003/Struts2-046/blob/main/Xiamen%20Four-Faith%20Communication%20Technology%20Co.,%20Ltd.%20video%20surveillance%20management%20system%20has%20a%20command%20execution%20vulnerability.md"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-26T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2023-11-26T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2023-11-26T16:17:25.000Z",
"value": "VulDB entry last update"
}
],
"title": "Xiamen Four-Faith Video Surveillance Management System Apache Struts unrestricted upload"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2023-6308",
"datePublished": "2023-11-27T01:31:03.980Z",
"dateReserved": "2023-11-26T15:12:12.246Z",
"dateUpdated": "2024-08-02T08:28:21.827Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-6316 (GCVE-0-2023-6316)
Vulnerability from cvelistv5 – Published: 2024-01-11 08:32 – Updated: 2026-04-08 17:16
VLAI
Title
MW WP Form <= 5.0.1 - Unauthenticated Arbitrary File Upload
Summary
The MW WP Form plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the '_single_file_upload' function in versions up to, and including, 5.0.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
9.8 (Critical)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| inc2734 | MW WP Form |
Affected:
0 , ≤ 5.0.1
(semver)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:28:21.777Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b2c03142-be30-4173-a140-14d73a16dd2b?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/mw-wp-form/tags/5.0.1/classes/models/class.file.php#L60"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3003065/mw-wp-form#file15"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-6316",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-14T15:49:25.778478Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-14T15:49:35.806Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "MW WP Form",
"vendor": "inc2734",
"versions": [
{
"lessThanOrEqual": "5.0.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Istv\u00e1n M\u00e1rton"
}
],
"descriptions": [
{
"lang": "en",
"value": "The MW WP Form plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the \u0027_single_file_upload\u0027 function in versions up to, and including, 5.0.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:16:30.886Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b2c03142-be30-4173-a140-14d73a16dd2b?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/mw-wp-form/tags/5.0.1/classes/models/class.file.php#L60"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3003065/mw-wp-form#file15"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-24T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2023-11-24T00:00:00.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2023-12-04T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "MW WP Form \u003c= 5.0.1 - Unauthenticated Arbitrary File Upload"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2023-6316",
"datePublished": "2024-01-11T08:32:51.833Z",
"dateReserved": "2023-11-27T14:10:09.180Z",
"dateUpdated": "2026-04-08T17:16:30.886Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-6449 (GCVE-0-2023-6449)
Vulnerability from cvelistv5 – Published: 2023-12-01 11:00 – Updated: 2026-04-08 16:55
VLAI
Title
Contact Form 7 <= 5.8.3 - Authenticated (Editor+) Arbitrary File Upload
Summary
The Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'validate' function and insufficient blocklisting on the 'wpcf7_antiscript_file_name' function in versions up to, and including, 5.8.3. This makes it possible for authenticated attackers with editor-level capabilities or above to upload arbitrary files on the affected site's server, but due to the htaccess configuration, remote code cannot be executed in most cases. By default, the file will be deleted from the server immediately. However, in some cases, other plugins may make it possible for the file to live on the server longer. This can make remote code execution possible when combined with another vulnerability, such as local file inclusion.
Severity
6.6 (Medium)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| rocklobsterinc | Contact Form 7 |
Affected:
0 , ≤ 5.8.3
(semver)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T08:28:21.814Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5d7fb020-6acb-445e-a46b-bdb5aaf8f2b6?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/browser/contact-form-7/tags/5.8.3/includes/formatting.php#L275"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/rocklobster-in/contact-form-7/compare/v5.8.3...v5.8.4"
},
{
"tags": [
"x_transferred"
],
"url": "https://contactform7.com/2023/11/30/contact-form-7-584/"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3003556/contact-form-7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-6449",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-15T17:15:08.628263Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-15T17:40:47.707Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Contact Form 7",
"vendor": "rocklobsterinc",
"versions": [
{
"lessThanOrEqual": "5.8.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Istv\u00e1n M\u00e1rton"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the \u0027validate\u0027 function and insufficient blocklisting on the \u0027wpcf7_antiscript_file_name\u0027 function in versions up to, and including, 5.8.3. This makes it possible for authenticated attackers with editor-level capabilities or above to upload arbitrary files on the affected site\u0027s server, but due to the htaccess configuration, remote code cannot be executed in most cases. By default, the file will be deleted from the server immediately. However, in some cases, other plugins may make it possible for the file to live on the server longer. This can make remote code execution possible when combined with another vulnerability, such as local file inclusion."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:55:54.644Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/5d7fb020-6acb-445e-a46b-bdb5aaf8f2b6?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/contact-form-7/tags/5.8.3/includes/formatting.php#L275"
},
{
"url": "https://github.com/rocklobster-in/contact-form-7/compare/v5.8.3...v5.8.4"
},
{
"url": "https://contactform7.com/2023/11/30/contact-form-7-584/"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3003556/contact-form-7"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-11-21T00:00:00.000Z",
"value": "Discovered"
},
{
"lang": "en",
"time": "2023-11-21T00:00:00.000Z",
"value": "Vendor Notified"
},
{
"lang": "en",
"time": "2023-11-30T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "Contact Form 7 \u003c= 5.8.3 - Authenticated (Editor+) Arbitrary File Upload"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2023-6449",
"datePublished": "2023-12-01T11:00:06.019Z",
"dateReserved": "2023-11-30T21:43:37.083Z",
"dateUpdated": "2026-04-08T16:55:54.644Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
Phase: Architecture and Design
Description:
- Generate a new, unique filename for an uploaded file instead of using the user-supplied filename, so that no external input is used at all.[REF-422] [REF-423]
Mitigation ID: MIT-21
Phase: Architecture and Design
Strategy: Enforcement by Conversion
Description:
- When the set of acceptable objects, such as filenames or URLs, is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames or URLs, and reject all other inputs.
Mitigation
Phase: Architecture and Design
Description:
- Consider storing the uploaded files outside of the web document root entirely. Then, use other mechanisms to deliver the files dynamically. [REF-423]
Mitigation ID: MIT-5
Phase: Implementation
Strategy: Input Validation
Description:
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- For example, limiting filenames to alphanumeric characters can help to restrict the introduction of unintended file extensions.
Mitigation
Phase: Architecture and Design
Description:
- Define a very limited set of allowable extensions and only generate filenames that end in these extensions. Consider the possibility of XSS (CWE-79) before allowing .html or .htm file types.
Mitigation
Phase: Implementation
Strategy: Input Validation
Description:
- Ensure that only one extension is used in the filename. Some web servers, including some versions of Apache, may process files based on inner extensions so that "filename.php.gif" is fed to the PHP interpreter.[REF-422] [REF-423]
Mitigation
Phase: Implementation
Description:
- When running on a web server that supports case-insensitive filenames, perform case-insensitive evaluations of the extensions that are provided.
Mitigation ID: MIT-15
Phase: Architecture and Design
Description:
- For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation
Phase: Implementation
Description:
- Do not rely exclusively on sanity checks of file contents to ensure that the file is of the expected type and size. It may be possible for an attacker to hide code in some file segments that will still be executed by the server. For example, GIF images may contain a free-form comments field.
Mitigation
Phase: Implementation
Description:
- Do not rely exclusively on the MIME content type or filename attribute when determining how to render a file. Validating the MIME content type and ensuring that it matches the extension is only a partial solution.
Mitigation ID: MIT-17
Phases: Architecture and Design, Operation
Strategy: Environment Hardening
Description:
- Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.
Mitigation ID: MIT-22
Phases: Architecture and Design, Operation
Strategy: Sandbox or Jail
Description:
- Run the code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which files can be accessed in a particular directory or which commands can be executed by the software.
- OS-level examples include the Unix chroot jail, AppArmor, and SELinux. In general, managed code may provide some protection. For example, java.io.FilePermission in the Java SecurityManager allows the software to specify restrictions on file operations.
- This may not be a feasible solution, and it only limits the impact to the operating system; the rest of the application may still be subject to compromise.
- Be careful to avoid CWE-243 and other weaknesses related to jails.
CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs
In applications, particularly web applications, access to functionality is mitigated by an authorization framework. This framework maps Access Control Lists (ACLs) to elements of the application's functionality; particularly URL's for web apps. In the case that the administrator failed to specify an ACL for a particular element, an attacker may be able to access it with impunity. An attacker with the ability to access functionality not properly constrained by ACLs can obtain sensitive information and possibly compromise the entire application. Such an attacker can access resources that must be available only to users at a higher privilege level, can access management sections of the application, or can run queries for data that they otherwise not supposed to.