[ CVE-2026-82127 · Published 30 Sep 2026 ]
Vulnerability in Unknown Schema & Structured Data for WP & AMP
CVSS 3.5
EPSS <1%No fix listed yet
[ Description ]Official description
The Schema & Structured Data for WP & AMP WordPress plugin before 1.67 does not perform a capability check when saving several of its fields, nor escape them when outputting them back, allowing users with the editor role and above to inject arbitrary web scripts that execute when a higher privileged user views the affected screen. This is only exploitable on multisite installs, where editors do not hold the unfiltered_html capability.
[ 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.