CVE-2023-4960
WCFM Marketplace <= 3.6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
- State
- Published
- Severity
- 6.4 Medium
- Published
- Jan 11, 2024
- Updated
- Apr 8, 2026
- Reserved
- Sep 14, 2023
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
WCFM Marketplace – Multivendor Marketplace for WooCommercewclovers |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f99e9f01-cc98-4af5-bb95-f56f6a550e96?source=cve
- https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/views/store-lists/wcfmmp-view-store-lists.php#L207
- https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/core/class-wcfmmp-shortcode.php#L241
- https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#file999
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