CVE-2026-97291

Contributor PHP Object Injection in Schema & Structured Data for WP & AMP <= 1.66 versions.

Risk score: 67/100
CVSS: 8.8 v3.1
Exploit chance (30 days): 0.3%
Published: 30 Sep 2026

Open in the live forecast Today's forecast

What to know

What it is: Contributor PHP Object Injection in Schema & Structured Data for WP & AMP <= 1.66 versions.
Affected: See advisory
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Amber

CVSS 8.8 high
On your watchlist: php

References

https://patchstack.com/database/wordpress/plugin/schema-and-structured-data-for-wp/vulnerability/wordpress-schema-structured-data-for-wp-amp-plugin-1-66-php-object-injection-vulnerability?_s_id=cve

Original description

Contributor PHP Object Injection in Schema & Structured Data for WP & AMP <= 1.66 versions.

Last activity 30 Sep 2026. Patch Forecast updates every hour.