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
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
tugbucket Multi-column Tag Map
Default version status: unaffected
0 to ≤ 17.0.39affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f151cb44-499e-4b08-80fb-0a573594d624?source=cve ↗
- https://plugins.trac.wordpress.org/browser/multi-column-tag-map/trunk/mctagmap_functions.php#L1845 ↗
- https://plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap_functions.php#L1845 ↗
- https://plugins.trac.wordpress.org/browser/multi-column-tag-map/tags/17.0.39/mctagmap-options.php#L65 ↗