WordPress plugin
WPML Multilingual CMS security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 17 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical2
- High4
- Medium11
- Low0
All WPML Multilingual CMS vulnerabilities
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WPML Multilingual CMS: common questions
Does WPML Multilingual CMS have known vulnerabilities?
Yes. VulnCrest Radar lists 17 known vulnerabilities in WPML Multilingual CMS: 2 critical, 4 high, 11 medium. None are known to affect version null.
How do I check which version of WPML Multilingual CMS I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent WPML Multilingual CMS vulnerability?
CVE-2026-76877, published Nov 9, 2026: WPML Multilingual CMS <= 4.9.7 - Unauthenticated Authentication Bypass in Language-per-Domain SSO via 'wpml_sso_token_domain' Parameter. Severity: High (CVSS 8.1).
Is any WPML Multilingual CMS vulnerability listed in CISA KEV?
No. None of the known WPML Multilingual CMS vulnerabilities is currently listed in the CISA KEV catalog.