[ CVE-2026-15731 · Published 24 Sep 2026 ]
Vulnerability in magazine3 WP Multilang – Translation and Multilingual Plugin
CVSS 6.4
EPSS <1%No fix listed yet
[ Description ]Official description
The WP Multilang – Translation and Multilingual Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post content in all versions up to, and including, 2.4.31 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.