UNKNOWN NVD

CVE-2026-91011

The EWWW Image Optimizer WordPress plugin before 8.7.7 does not properly escape image attribute values when it rewrites page output, allowing authenticated user

The EWWW Image Optimizer WordPress plugin before 8.7.7 does not properly escape image attribute values when it rewrites page output, allowing authenticated users with author-level access and above to inject arbitrary JavaScript that is stored in published content and executes in the browser of any user who later views the affected page.

References

https://wpscan.com/vulnerability/334f14d5-f97b-4ec5-9b42-bb0803ae1668/

Published: 2026-09-17 · Source: NVD · Feed updated: 2026-09-17

This unknown severity vulnerability was published on 2026-09-17 via NVD.

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