CVE-2026-91011
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Sep 17, 2026
Vendor
unknown
Description
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.