Unrated severityNVD Advisory· Published Sep 17, 2026
CVE-2026-91011
CVE-2026-91011
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <8.7.7
Patches
Vulnerability mechanics
References
1News mentions
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