Detections
Analytics
CVE-2026-91072
medium
Description
The EWWW Image Optimizer WordPress plugin before 8.8.0 does not confine a WebP-derivative file migration routine to the current site's own uploads directory, letting an attacker with Administrator-level access rename or delete existing WebP-derivative image files outside that scope, including, on a multisite network, files belonging to a different site they have no access to.
References
https://wpscan.com/vulnerability/c77770c5-d1af-47f6-9aee-a50d4a919732/