MEDIUM 4.4 NVD

CVE-2026-91072

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, le

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/

Published: 2026-09-30 · Source: NVD · Feed updated: 2026-09-30

This medium severity vulnerability with a CVSS score of 4.4 was published on 2026-09-30 via NVD.

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