CVE-2026-92422
Medium
Description
The Meow Gallery WordPress plugin before 5.5.5 does not properly sanitize a user-supplied value before concatenating it into a shortcode string that it passes to the WordPress shortcode parser on a publicly reachable endpoint, allowing unauthenticated users to execute arbitrary registered shortcodes and disclose non-public gallery content.
SeverityMedium
CVSS6.5
Exploit probability—
ProductMeow Gallery
PublishedSep 20, 2026
First seenSep 20, 2026
Weakness typeCWE-345CWE-345
How to fix
Update
- Meow Gallery5.5.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Meow Gallery | v < 5.5.5 | 5.5.5 |
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