CVE-2026-65458 PUBLISHED

WordPress Polylang plugin <= 3.8.5 - Sensitive Data Exposure vulnerability

Assigner: Patchstack
Reserved: 22.07.2026 Published: 23.07.2026 Updated: 23.07.2026

Contributor Sensitive Data Exposure in Polylang <= 3.8.5 versions.

Metrics

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

Product Status

Vendor Chouby
Product Polylang
Versions Default: unaffected
  • affected from n/a to 3.8.5 (incl.)

Solutions

Update the WordPress Polylang Plugin to the latest available version (at least 3.8.6).

Credits

  • Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program finder

References

Problem Types

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

Impacts

  • CAPEC-37 Retrieve Embedded Sensitive Data