Detections
Analytics
CVE-2026-0815
medium
Description
The Category Image plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tag-image' parameter in all versions up to, and including, 2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Editor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References
https://plugins.trac.wordpress.org/browser/category-image/trunk/category-image.php#L28
https://plugins.trac.wordpress.org/browser/category-image/tags/2.0/category-image.php#L28