WordPress plugin
Meta Tag Manager 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
- High1
- Medium3
- Low0
All Meta Tag Manager vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.8 | Authenticated (Subscriber+) PHP Object Injection ≤3.0.2Update to 3.1 | CVE-2024-1770 |
- High8.8Authenticated (Subscriber+) PHP Object Injection
≤3.0.2Update to 3.1
Meta Tag Manager: common questions
Does Meta Tag Manager have known vulnerabilities?
Yes. VulnCrest Radar lists 4 known vulnerabilities in Meta Tag Manager: 1 high, 3 medium. At least one is not fixed in the latest version.
How do I check which version of Meta Tag Manager 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 Meta Tag Manager vulnerability?
CVE-2025-5983, published Oct 1, 2025: Meta Tag Manager <= 3.2 - Open Redirect. Severity: Medium (CVSS 4.7).
Is any Meta Tag Manager vulnerability listed in CISA KEV?
No. None of the known Meta Tag Manager vulnerabilities is currently listed in the CISA KEV catalog.