Meow Lightbox
meow-lightbox · plugin
Known security vulnerabilities for Meow Lightbox. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
1 exploitable without logging in · latest Oct 31, 2026
Before you install
Use with care
- 1 record needing no login published in the last two years.
If you install it, keep auto-updates on and monitor the site: when a new record appears you need to update quickly.
This assessment relies only on published vulnerability records and wordpress.org data; it does not review the code.
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Listed on wordpress.org · latest 5.6.5 · last updated Oct 30, 2026 · 10K+ installs
wordpress.org status checked on Nov 5, 2026
Vulnerabilities
- High 7.2
CVE-2026-109234unauthenticated≤ 5.6.4
Meow Lightbox <= 5.6.4 - Unauthenticated Stored Cross-Site Scripting via HTML Parser Quote-Metadata Desynchronization
- Medium 6.4
CVE-2026-107756subscriber+≤ 5.6.2
Meow Lightbox <= 5.6.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Output Buffering parser noise substitution via comment body + display_name
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).