What’s Vulnerable › Vulnerabilities
CVE-2025-64353: WordPress Polylang plugin <= 3.7.3 - Deserialization of untrusted data vulnerability
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-10-31 · updated 2026-06-17
- Weakness: CWE-502
Description
Deserialization of Untrusted Data vulnerability in Chouby Polylang polylang allows Object Injection.This issue affects Polylang: from n/a through <= 3.7.3.
Affected products
- Chouby Polylang: through 3.7.3
References
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