WordPress plugin
WP Libre Form security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical1
- High0
- Medium0
- Low0
All WP Libre Form vulnerabilities
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WP Libre Form: common questions
Does WP Libre Form have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in WP Libre Form: 1 critical. At least one is not fixed in the latest version.
How do I check which version of WP Libre Form 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 WP Libre Form vulnerability?
CVE-2026-118423, published Nov 3, 2026: Libre Form <= 1.5.0.1 - Unauthenticated Remote Code Execution. Severity: Critical (CVSS 9.8).
Is any WP Libre Form vulnerability listed in CISA KEV?
No. None of the known WP Libre Form vulnerabilities is currently listed in the CISA KEV catalog.