[ CVE-2026-111966 · Published 23 Oct 2026 ]
Vulnerability in Unknown User Profile Builder
CVSS 6.8
EPSS <1%No fix listed yet
[ Description ]Official description
The User Profile Builder WordPress plugin before 4.0.5 does not sanitise and escape one of its shortcode attributes before outputting it back in a redirect message, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against higher-privileged users who submit the affected form.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.