CVE-2026-97278 — WordPress Polylang plugin <= 3.8.9 - PHP Object Injection vulnerability

CVE-2026-97278

WordPress Polylang plugin <= 3.8.9 - PHP Object Injection vulnerability PUBLISHED

Description (CNA)

Deserialization of Untrusted Data vulnerability in WP SYNTEX Polylang polylang allows Object Injection.This issue affects Polylang: from n/a through 3.8.9.

Affected (CNA)

Vendor / product	Versions
WP SYNTEX / Polylang	affected 0 through 3.8.9

CWE

CWE-502

References

https://patchstack.com/database/wordpress/plugin/polylang/vulnerability/wordpress-polylang-plugin-3-8-9-php-object-injection-vulnerability?_s_id=cve

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.