CVE-2026-65458

WordPress Polylang and Polylang Pro plugins <= 3.8.5 - Sensitive Data Exposure vulnerability

State: Published
Severity: 4.3 Medium
Published: Jul 23, 2026
Updated: Aug 6, 2026
Reserved: Jul 22, 2026

Description

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Chouby Polylang and Chouby Polylang Pro allows Retrieve Embedded Sensitive Data.

This issue affects Polylang: through 3.8.5; Polylang Pro: through 3.8.5.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	Patchstack

Weaknesses

CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere

Affected Products

Product	Versions
PolylangChouby	3.8.5 and earlierAffectedfrom 3.8.6Not affected
Polylang ProChouby	3.8.5 and earlierAffectedfrom 3.8.6Not affected

References

https://patchstack.com/database/wordpress/plugin/polylang/vulnerability/wordpress-polylang-plugin-3-8-5-sensitive-data-exposure-vulnerability?_s_id=cvevdb-entry

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