PT-2024-13762 · WordPress · Wcfm Marketplace

István Márton · Published 2024-01-11 · Updated 2025-06-03 · CVE-2023-4960

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WCFM Marketplace plugin for WordPress versions up to, and including, 3.6.2

Description The issue is related to Stored Cross-Site Scripting via the 'wcfm stores' shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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.

Recommendations For versions up to, and including, 3.6.2, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the 'wcfm stores' shortcode for users with contributor-level and above permissions until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-4960

Affected Products

Wcfm Marketplace

References · 9

• https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#file999 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-4960 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4960 · Vendor Advisory
• https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/views/store-lists/wcfmmp-view-store-lists.php#L207 · Note
• https://twitter.com/CVEnew/status/1745364994055946664 · Twitter Post
• https://t.me/cvenotify/124472 · Telegram Post
• https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/core/class-wcfmmp-shortcode.php#L241 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb95-f56f6a550e96?source=cve · Note
• https://t.me/cvenotify/67797 · Telegram Post