CVE-2024-8761

The Share This Image plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 2.03. This is due to insufficient validation on the redirect url supplied via the link parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/assets/js/sti.js#L693	Product
https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L64	Product
https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L74	Product
https://plugins.trac.wordpress.org/changeset/3152564/	Patch
https://wordpress.org/plugins/share-this-image/#developers	Product Release Notes
https://www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786bbd1b5f0?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wp-unit:share_this_image:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2024-09-17 09:15

Updated : 2024-09-27 18:41

NVD link : CVE-2024-8761

Mitre link : CVE-2024-8761

CVE.ORG link : CVE-2024-8761

JSON object : View

Products Affected

wp-unit

share_this_image

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

{"id": "CVE-2024-8761", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2024-09-17T09:15:03.060", "references": [{"url": "https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/assets/js/sti.js#L693", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L64", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/share-this-image/tags/2.03/includes/class-sti-shortlink.php#L74", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3152564/", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://wordpress.org/plugins/share-this-image/#developers", "tags": ["Product", "Release Notes"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786bbd1b5f0?source=cve", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "The Share This Image plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 2.03. This is due to insufficient validation on the redirect url supplied via the link parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action."}, {"lang": "es", "value": "El complemento Share This Image para WordPress es vulnerable a Open Redirect en todas las versiones hasta la 2.03 incluida. Esto se debe a una validaci\u00f3n insuficiente en la URL de redireccionamiento proporcionada a trav\u00e9s del par\u00e1metro de enlace. Esto hace posible que atacantes no autenticados redirijan a los usuarios a sitios potencialmente maliciosos si logran enga\u00f1arlos para que realicen una acci\u00f3n."}], "lastModified": "2024-09-27T18:41:43.043", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wp-unit:share_this_image:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "E35D8BEE-6E33-4613-8011-3D14170C4F91", "versionEndExcluding": "2.04"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}