Meta Tag Manager vulnerabilities
Plugin slug meta-tag-manager · 4 known vulnerabilities · latest disclosed 2025-10-01 · WordPress.org page
Every listed vulnerability has a fix. Version 3.3 or later is not affected by any of them. If your site runs an older version, update it.
1 of 4 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Meta Tag Manager
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.7 | <= 3.2 | 3.3 | CVE-2025-5983 | 2025-10-01 | Advisory |
| Medium 4.3 | <= 3.1 | 3.2 | CVE-2025-22260 | 2025-01-31 | Advisory |
| High 8.8 | <= 3.0.2 | 3.1 | CVE-2024-1770 | 2024-03-27 | Advisory |
| Medium 6.1 | <= 2.0.2 | 2.1 | CVE-2023-33999 | 2023-07-18 | Advisory |
Check if a site is affected
Enter a site address to see which version of Meta Tag Manager and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Meta Tag Manager plugin safe to use?
All 4 known issues are fixed in current versions (3.3 or later). Keeping it updated is what matters.
How do I check which version of Meta Tag Manager my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.