[ CVE-2026-96899 · Published 27 Sep 2026 ]
Vulnerability in Unknown Optima Express IDX
CVSS 6.8
EPSS <1%No fix listed yet
[ Description ]Official description
The Optima Express IDX WordPress plugin before 8.7.6 does not properly neutralise a script value submitted through one of its REST endpoints before storing it and echoing it into the document head when the post is rendered, allowing users with a role as low as author to perform Stored Cross-Site Scripting attacks.
[ 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.