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2 vulnerabilities by share-this-image
CVE-2024-8363 (GCVE-0-2024-8363)
Vulnerability from nvd – Published: 2024-09-05 08:30 – Updated: 2026-04-08 17:24
VLAI
Title
Share This Image <= 2.02 - Authenticated (Contributor+) Stored Cross-Site Scripting via STI Buttons Shortcode
Summary
The Share This Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's STI Buttons shortcode in all versions up to, and including, 2.02 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| mihail-barinov | Share This Image |
Affected:
0 , ≤ 2.02
(semver)
|
|
| mihail_barinov | share_this_image |
Affected:
0 , ≤ 2.02
(semver)
cpe:2.3:a:mihail_barinov:share_this_image:*:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:mihail_barinov:share_this_image:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "share_this_image",
"vendor": "mihail_barinov",
"versions": [
{
"lessThanOrEqual": "2.02",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-8363",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-05T19:49:16.418323Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-05T19:51:37.355Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Share This Image",
"vendor": "mihail-barinov",
"versions": [
{
"lessThanOrEqual": "2.02",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Krzysztof Zaj\u0105c"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Share This Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin\u0027s STI Buttons shortcode in all versions up to, and including, 2.02 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:24:49.009Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d01b6056-a38d-4a60-9cdc-68663aa2aed6?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.02/includes/class-sti-shortcodes.php#L40"
},
{
"url": "https://wordpress.org/plugins/share-this-image/#developers"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3146524/"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-09-04T20:25:55.000Z",
"value": "Disclosed"
}
],
"title": "Share This Image \u003c= 2.02 - Authenticated (Contributor+) Stored Cross-Site Scripting via STI Buttons Shortcode"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2024-8363",
"datePublished": "2024-09-05T08:30:09.466Z",
"dateReserved": "2024-08-30T22:27:35.051Z",
"dateUpdated": "2026-04-08T17:24:49.009Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-8363 (GCVE-0-2024-8363)
Vulnerability from cvelistv5 – Published: 2024-09-05 08:30 – Updated: 2026-04-08 17:24
VLAI
Title
Share This Image <= 2.02 - Authenticated (Contributor+) Stored Cross-Site Scripting via STI Buttons Shortcode
Summary
The Share This Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's STI Buttons shortcode in all versions up to, and including, 2.02 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| mihail-barinov | Share This Image |
Affected:
0 , ≤ 2.02
(semver)
|
|
| mihail_barinov | share_this_image |
Affected:
0 , ≤ 2.02
(semver)
cpe:2.3:a:mihail_barinov:share_this_image:*:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:mihail_barinov:share_this_image:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "share_this_image",
"vendor": "mihail_barinov",
"versions": [
{
"lessThanOrEqual": "2.02",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-8363",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-05T19:49:16.418323Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-05T19:51:37.355Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Share This Image",
"vendor": "mihail-barinov",
"versions": [
{
"lessThanOrEqual": "2.02",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Krzysztof Zaj\u0105c"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Share This Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin\u0027s STI Buttons shortcode in all versions up to, and including, 2.02 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:24:49.009Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d01b6056-a38d-4a60-9cdc-68663aa2aed6?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.02/includes/class-sti-shortcodes.php#L40"
},
{
"url": "https://wordpress.org/plugins/share-this-image/#developers"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3146524/"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-09-04T20:25:55.000Z",
"value": "Disclosed"
}
],
"title": "Share This Image \u003c= 2.02 - Authenticated (Contributor+) Stored Cross-Site Scripting via STI Buttons Shortcode"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2024-8363",
"datePublished": "2024-09-05T08:30:09.466Z",
"dateReserved": "2024-08-30T22:27:35.051Z",
"dateUpdated": "2026-04-08T17:24:49.009Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}