Detections
Analytics
CVE-2025-11926
medium
Description
The Related Posts Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.12 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.
References
https://wordpress.org/plugins/related-posts-lite/?utm_source=chatgpt.com
https://plugins.trac.wordpress.org/browser/related-posts-lite/tags/1.12/
https://github.com/prabhatverma47/Wordpress-Related-Posts-Lite-plugin-XSS-PoC?utm_source=chatgpt.com