6.5
Medium
CVE-2026-13747 The Meow Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including,…
Description
The Meow Gallery plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.5.4 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with author-level access and above, to enumerate and read metadata — including post ID, title, date, author, and status — of all private and draft posts on the site, including those authored by other users.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Meow Gallery 5.5 | earliest → 5.5.4 | No fix stated |
Other CVEs of Meow Gallery
The 4 CVEs of Meow Gallery →
CVE-2026-9239
The Meow Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Attachment Alt Text (aria-label…
6.4
Medium
CVE-2026-1291
The Meow Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability…
4.3
Medium
CVE-2024-4386
The Gallery Block (Meow Gallery) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data_atts’…
6.4
Medium