Yoast Vulnerabilities and Affected Products
Vulnerabilities associated with Duplicate-Post.
Products
Clear product- Yoast SEO – Advanced SEO with real-time guidance and built-in AI6 vulnerabilities
- Yoast Duplicate Post3 vulnerabilities
- Yoast SEO: Local2 vulnerabilities
- Duplicate-Post1 vulnerability
- Yoast Local Premium1 vulnerability
- Yoast SEO Premium1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2019-25314MEDIUM | Duplicate-Post 3.2.3 - Persistent Cross-Site ScriptingYoast Duplicate-Post WordPress Plugin 3.2.3 contains a persistent cross-site scripting vulnerability in plugin settings parameters. Attackers can inject malicious scripts into title prefix, suffix, menu order, and blacklist fields to execute arbitrary JavaScript in admin interfaces. CWE-79Feb 11, 2026 | CVSS4.8v4.0 | EPSS0.207% | PoCs1 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |