Mosaic Gallery – Advanced Gallery
mosaic-gallery-advanced-gallery · plugin
Known security vulnerabilities for Mosaic Gallery – Advanced Gallery. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Jul 2, 2026
Listed on wordpress.org · latest 1.2.1 · last updated Sep 11, 2026 · 3K+ installs
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- Medium 6.5
CVE-2026-57755contributor+≤ 1.2.0
WordPress Mosaic Gallery – Advanced Gallery plugin <= 1.2.0 - Cross Site Scripting (XSS) vulnerability
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).