CVE-2023-4960

The WCFM Marketplace plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wcfm_stores' shortcode in versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/core/class-wcfmmp-shortcode.php#L241	Issue Tracking
https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/views/store-lists/wcfmmp-view-store-lists.php#L207	Issue Tracking
https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#file999	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb95-f56f6a550e96?source=cve	Third Party Advisory
https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/core/class-wcfmmp-shortcode.php#L241	Issue Tracking
https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/views/store-lists/wcfmmp-view-store-lists.php#L207	Issue Tracking
https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#file999	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb95-f56f6a550e96?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wclovers:wcfm_marketplace:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2024-01-11 09:15

Updated : 2024-11-21 08:36

NVD link : CVE-2023-4960

Mitre link : CVE-2023-4960

CVE.ORG link : CVE-2023-4960

JSON object : View

Products Affected

wclovers

wcfm_marketplace

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2023-4960", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2024-01-11T09:15:46.930", "references": [{"url": "https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/core/class-wcfmmp-shortcode.php#L241", "tags": ["Issue Tracking"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/views/store-lists/wcfmmp-view-store-lists.php#L207", "tags": ["Issue Tracking"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#file999", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb95-f56f6a550e96?source=cve", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/core/class-wcfmmp-shortcode.php#L241", "tags": ["Issue Tracking"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/views/store-lists/wcfmmp-view-store-lists.php#L207", "tags": ["Issue Tracking"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#file999", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb95-f56f6a550e96?source=cve", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The WCFM Marketplace plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wcfm_stores' shortcode in versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}, {"lang": "es", "value": "El complemento WCFM Marketplace para WordPress es vulnerable a Cross-Site Scripting Almacenado a trav\u00e9s del c\u00f3digo corto 'wcfm_stores' en versiones hasta la 3.6.2 incluida debido a una sanitizaci\u00f3n de entrada insuficiente y a un escape de salida en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados con permisos de nivel de colaborador y superiores inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."}], "lastModified": "2024-11-21T08:36:20.780", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wclovers:wcfm_marketplace:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "81D83990-B302-4783-9878-7578C547F2FE", "versionEndIncluding": "3.6.2"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}