CVE-2026-65458 Details
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.
A sensitive data exposure vulnerability has been identified in the WordPress Polylang plugin, affecting versions through 3.8.5. This vulnerability allows contributors to access sensitive information that is typically restricted, potentially leading to the exploitation of other system weaknesses.
Users of the Polylang WordPress plugin should update to version 3.8.6 or later to address this vulnerability. Patchstack users can enable auto-updates for vulnerable plugins.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 23, 2026CISA-ADP
Assessed Jul 23, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-497 | Exposure of Sensitive System Information to an Unauthorized Control Sphere | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Polylang | <= 3.8.5 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 6, 2026 | CVE Modified | [email protected] |
| Jul 23, 2026 | CVE Modified | CISA-ADP |
| Jul 23, 2026 | New CVE Received | [email protected] |