Medium severity4.4NVD Advisory· Published Jan 7, 2026· Updated Apr 15, 2026
CVE-2025-14057
CVE-2025-14057
Description
The Multi-column Tag Map plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 17.0.39 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected products
1- Range: <=17.0.39
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap-options.phpnvd
- plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap_functions.phpnvd
- plugins.trac.wordpress.org/browser/multi-column-tag-map/trunk/mctagmap_functions.phpnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/f151cb44-499e-4b08-80fb-0a573594d624nvd
News mentions
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