WP Multilang – Translation and Multilingual Plugin

wp-multilang · plugin

Known security vulnerabilities for WP Multilang – Translation and Multilingual Plugin. Find out in seconds which version runs on your site with WP Lens.

2 known vulnerabilities

1 exploitable without logging in · latest Aug 18, 2026

Listed on wordpress.org · latest 2.4.33 · last updated Sep 3, 2026 · 10K+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

CVE-2025-49307login required≤ 2.4.19
WordPress WP Multilang plugin <= 2.4.19 - Local File Inclusion Vulnerability
High 7.5
CVE-2026-73342unauthenticated · needs a click≤ 2.4.31
WordPress WP Multilang plugin <= 2.4.31 - Cross Site Scripting (XSS) vulnerability
High 7.1

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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