CVE-2026-82126: Unknown Schema & Structured Data For Wp & Amp

Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days.

The Schema & Structured Data for WP & AMP WordPress plugin before 1.66 does not check that a user is allowed to edit the specific post they request schema generation for, allowing users with the contributor role and above to obtain the content of other users' draft, pending, private and password protected posts.

Affected products

• Unknown Schema & Structured Data For Wp & Amp: from 1.63, before 1.66 (fixed in 1.66)

Published 2026-09-16. Last modified 2026-09-17.