Medium · 4.3 CVE-2026-39783 EUVD-2026-92424GHSA-4h7h-j3wr-4pjm

WordPress Polylang plugin <= 3.8.7 - Sensitive Data Exposure vulnerability

Published Oct 5, 2026 · Updated Oct 5, 2026 · Assigned by Patchstack

Description

Missing Authorization vulnerability in WP SYNTEX Polylang polylang allows Retrieve Embedded Sensitive Data.This issue affects Polylang: from n/a through 3.8.7.

Affected products

Vendor	Product	Affected	Fixed
WP SYNTEX	Polylang	≤ 3.8.7	—

References

https://patchstack.com/database/wordpress/plugin/polylang/vulnerability/wordpress-polylang-plugin-3-8-7-sensitive-data-exposure-vulnerability?_s_id=cve vdb-entry