[ CVE-2026-97328 · Published 22 Oct 2026 ]
Vulnerability in Unknown WebP Express
CVSS 7.5
EPSS <1%No fix listed yet
[ Description ]Official description
The WebP Express WordPress plugin before 0.25.16 does not escape values that its bundled HTML parser re-emits into element attributes when a non-default image delivery mode is enabled, allowing unauthenticated users to submit content that is stored and later executed as Cross-Site Scripting in the browser of any user viewing an affected page, including administrators.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.