Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wclovers | Wcfm Marketplace | <= 3.6.2 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1Issue Tracking
- https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1Issue Tracking
- https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb9Third Party Advisory
- https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1Issue Tracking
- https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1Issue Tracking
- https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb9Third Party Advisory
FAQ
What is CVE-2023-4960?
CVE-2023-4960 is a vulnerability with a CVSS score of 6.4 (MEDIUM). 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 ou...
How severe is CVE-2023-4960?
CVE-2023-4960 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-4960?
Check the references section above for vendor advisories and patch information. Affected products include: Wclovers Wcfm Marketplace.