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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · meta-tag-manager
Meta Tag Manager
3 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 22, 2025Meta Tag Manager: Does not restrictCVE-2025-5983 · fixed in 3.3 · reported by WPScanMedium 6.5
The Meta Tag Manager WordPress plugin before 3.3 does not restrict which roles can create http-equiv refresh meta tags.
Feb 3, 2025Meta Tag Manager: Missing AuthorizationCVE-2025-22260 · affects up to 3.1 · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in Marcus (aka @msykes) Meta Tag Manager meta-tag-manager.This issue affects Meta Tag Manager: from n/a through <= 3.1.
Mar 27, 2024Meta Tag Manager: PHP Object InjectionCVE-2024-1770 · affects up to 3.0.2 · reported by WordfenceHigh 8.8
The Meta Tag Manager plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.2 via deserialization of untrusted input in the get_post_data function. This makes it possible for authenticated attackers, with contributor access or higher, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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