CVE-2026-97291 json
WordPress Schema & Structured Data for WP & AMP plugin <= 1.66 - PHP Object Injection vulnerability
published 2026-09-30 39 d ago modified 2026-09-30 39 d ago also EUVD-2026-90218
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
Contributor PHP Object Injection in Schema & Structured Data for WP & AMP <= 1.66 versions.
Patch / fix
- Magazine3 Schema & Structured Data for WP & AMP 1.67
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 39 d ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Magazine3 Schema & Structured Data for WP & AMP
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
- Technology feeds
References
Sources
- CVE List CVE-2026-97291
- NVD CVE-2026-97291
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.