WordPress plugin
Leadrebel 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.
- Critical0
- High0
- Medium1
- Low0
All Leadrebel vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤1.0.2No patch available | CVE-2026-39664 |
- Medium5.3Missing Authorization
≤1.0.2No patch available
Leadrebel: common questions
Does Leadrebel have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Leadrebel: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Leadrebel 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 Leadrebel vulnerability?
CVE-2026-39664, published Feb 18, 2026: Leadrebel <= 1.0.2 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any Leadrebel vulnerability listed in CISA KEV?
No. None of the known Leadrebel vulnerabilities is currently listed in the CISA KEV catalog.