CVE-2026-92423: Unknown Meow Gallery

Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days.

The Meow Gallery WordPress plugin before 5.5.5 does not perform a proper capability check or restrict results to the requesting user's own posts before returning post data, allowing authenticated users with Author-level access and above to disclose the titles, authors, dates and statuses of other users' draft and private posts.

Affected products

• Unknown Meow Gallery: before 5.5.5 (fixed in 5.5.5)

Published 2026-09-20. Last modified 2026-09-21.