What’s Vulnerable › Vulnerabilities
CVE-2026-92423: Meow Gallery < 5.5.5 - Author+ Draft and Private Post Disclosure via fetch_posts
- Severity: low (CVSS 2.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-20 · updated 2026-09-21
- Weakness: CWE-200
Description
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
- Meow Gallery: before 5.5.5 — fixed in 5.5.5
How to fix
Upgrade to a fixed version: Meow Gallery 5.5.5. Check the vendor advisory for mitigations.
References
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