[ CVE-2026-90953 · Published 30 Sep 2026 ]
Vulnerability in Unknown Image Optimizer
CVSS 4.3
EPSS <1%No fix listed yet
[ Description ]Official description
The Image Optimizer WordPress plugin before 1.7.7 does not enforce its intended capability check on several of its read REST routes, allowing any authenticated user to read attachment metadata and site-wide statistics that should be restricted to administrators.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.