wpForo Forum, CVE-2026-28561

CVE, Research URL: CVE-2026-28561
Home page URL: Security reports for wpForo Forum
Application: wpForo Forum
Published on: Mar 01, 2026
Research Description: wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows administrators to inject persistent JavaScript via forum description fields echoed without output escaping across multiple theme template files. On multisite installations or with a compromised admin account, attackers set a forum description containing HTML event handlers that execute when any user views the forum listing.
Affected versions: max 2.4.14.
Status: vulnerable