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10 vulnerabilities found for Image Optimizer, Resizer and CDN – Sirv by sirv
CVE-2024-10855 (GCVE-0-2024-10855)
Vulnerability from nvd – Published: 2024-11-20 06:42 – Updated: 2026-04-08 17:26
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.3.0 - Missing Authorization to Authenticated (Contributor+) Arbitrary Option Deletion
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to insufficient validation on the filename parameter of the sirv_upload_file_by_chunks() function and lack of in all versions up to, and including, 7.3.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.3.0
(semver)
|
Credits
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CVE-2024-8964 (GCVE-0-2024-8964)
Vulnerability from nvd – Published: 2024-10-08 07:32 – Updated: 2026-04-08 16:46
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.9 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 7.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.9
(semver)
|
Credits
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CVE-2024-8480 (GCVE-0-2024-8480)
Vulnerability from nvd – Published: 2024-09-06 03:30 – Updated: 2026-04-08 16:40
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Upload
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the 'sirv_upload_file_by_chunks_callback' function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.7
(semver)
|
|
| sirv | sirv |
Affected:
0 , ≤ 7.2.7
(semver)
cpe:2.3:a:sirv:sirv:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-6392 (GCVE-0-2024-6392)
Vulnerability from nvd – Published: 2024-07-11 21:31 – Updated: 2026-04-08 16:41
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Authenticated(Subscriber+) Missing Authorization to Plugin Settings Update
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized plugin settings modification due to missing capability checks on the plugin functions in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the connected Sirv account to an attacker-controlled one.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.7
(semver)
|
Credits
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CVE-2024-5853 (GCVE-0-2024-5853)
Vulnerability from nvd – Published: 2024-06-19 05:37 – Updated: 2026-04-08 17:30
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.6 - Authenticated (Contributor+) Arbitrary File Upload
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the sirv_upload_file_by_chanks AJAX action in all versions up to, and including, 7.2.6. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.6
(semver)
|
|
| sirv | image_optimizer\,_resizer_and_cdn |
Affected:
0 , ≤ 7.2.6
(custom)
cpe:2.3:a:sirv:image_optimizer\,_resizer_and_cdn:7.2.6:*:*:*:*:*:*:* |
Credits
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CVE-2024-10855 (GCVE-0-2024-10855)
Vulnerability from cvelistv5 – Published: 2024-11-20 06:42 – Updated: 2026-04-08 17:26
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.3.0 - Missing Authorization to Authenticated (Contributor+) Arbitrary Option Deletion
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to insufficient validation on the filename parameter of the sirv_upload_file_by_chunks() function and lack of in all versions up to, and including, 7.3.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.3.0
(semver)
|
Credits
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CVE-2024-8964 (GCVE-0-2024-8964)
Vulnerability from cvelistv5 – Published: 2024-10-08 07:32 – Updated: 2026-04-08 16:46
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.9 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 7.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.9
(semver)
|
Credits
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CVE-2024-8480 (GCVE-0-2024-8480)
Vulnerability from cvelistv5 – Published: 2024-09-06 03:30 – Updated: 2026-04-08 16:40
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Upload
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sirv_save_prevented_sizes' function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the 'sirv_upload_file_by_chunks_callback' function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.7
(semver)
|
|
| sirv | sirv |
Affected:
0 , ≤ 7.2.7
(semver)
cpe:2.3:a:sirv:sirv:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-6392 (GCVE-0-2024-6392)
Vulnerability from cvelistv5 – Published: 2024-07-11 21:31 – Updated: 2026-04-08 16:41
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Authenticated(Subscriber+) Missing Authorization to Plugin Settings Update
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized plugin settings modification due to missing capability checks on the plugin functions in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the connected Sirv account to an attacker-controlled one.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.7
(semver)
|
Credits
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"title": "Image Optimizer, Resizer and CDN \u2013 Sirv \u003c= 7.2.7 - Authenticated(Subscriber+) Missing Authorization to Plugin Settings Update"
}
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"datePublished": "2024-07-11T21:31:34.282Z",
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CVE-2024-5853 (GCVE-0-2024-5853)
Vulnerability from cvelistv5 – Published: 2024-06-19 05:37 – Updated: 2026-04-08 17:30
VLAI
Title
Image Optimizer, Resizer and CDN – Sirv <= 7.2.6 - Authenticated (Contributor+) Arbitrary File Upload
Summary
The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the sirv_upload_file_by_chanks AJAX action in all versions up to, and including, 7.2.6. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| sirv | Image Optimizer, Resizer and CDN – Sirv |
Affected:
0 , ≤ 7.2.6
(semver)
|
|
| sirv | image_optimizer\,_resizer_and_cdn |
Affected:
0 , ≤ 7.2.6
(custom)
cpe:2.3:a:sirv:image_optimizer\,_resizer_and_cdn:7.2.6:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:sirv:image_optimizer\\,_resizer_and_cdn:7.2.6:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "image_optimizer\\,_resizer_and_cdn",
"vendor": "sirv",
"versions": [
{
"lessThanOrEqual": "7.2.6",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-5853",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-26T20:25:37.696031Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-26T20:26:33.585Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:25:02.734Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/e89b40ec-1952-46e3-a91b-bd38e62f8929?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3103410/sirv/trunk/sirv.php"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Image Optimizer, Resizer and CDN \u2013 Sirv",
"vendor": "sirv",
"versions": [
{
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"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Lucio S\u00e1"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Image Optimizer, Resizer and CDN \u2013 Sirv plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the sirv_upload_file_by_chanks AJAX action in all versions up to, and including, 7.2.6. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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": "2026-04-08T17:30:37.670Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
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},
{
"url": "https://plugins.trac.wordpress.org/changeset/3103410/sirv/trunk/sirv.php"
}
],
"timeline": [
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"time": "2024-06-18T00:00:00.000Z",
"value": "Disclosed"
}
],
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}
},
"cveMetadata": {
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"datePublished": "2024-06-19T05:37:44.888Z",
"dateReserved": "2024-06-11T12:43:25.899Z",
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}