Meta Tag Manager Vulnerabilities

The Meta Tag Manager plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 3.2. This is due to insufficient validation on the redirect url supplied. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick th...

CVSS:

4.7

Affected:

up to 3.2

Fixed in:

3.3

Disclosed:

Oct 1, 2025

CVE-2025-5983 on NVD →

The Meta Tag Manager plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

CVSS:

4.3

Affected:

up to 3.1

Fixed in:

3.2

Disclosed:

Jan 31, 2025

CVE-2025-22260 on NVD →

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...

CVSS:

8.8

Affected:

up to 3.0.2

Fixed in:

3.1

Disclosed:

Mar 27, 2024

CVE-2024-1770 on NVD →

The Freemius SDK for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘fs_request_get’ function in versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute...

CVSS:

6.1

Affected:

up to 2.0.2

Fixed in:

2.1

Disclosed:

Jul 18, 2023

CVE-2023-33999 on NVD →