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High 8.8Published Sep 30, 2026
CVE-2026-97291WordPress Schema & Structured Data for WP & AMP plugin <= 1.66 - PHP Object Injection vulnerability
Updated under an hour ago ()
Does this affect you?
It affects Magazine3 Schema & Structured Data for WP & AMP. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.29%, higher than 20% of scored CVEs.
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Contributor PHP Object Injection in Schema & Structured Data for WP & AMP <= 1.66 versions.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-502
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.29% (percentile 20)
- Assigned by
- Patchstack
- NVD analysis
- Deferred
- Record last updated
- Sep 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Magazine3 Schema & Structured Data for WP & AMP magazine3:schema_and_structured_data_for_wp_and_amp (from the name) | from n/a through 1.66; fixed at 1.67 | CNA record |
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=cvevdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.