plugin

Mcatfilter Vulnerabilities

1 known security issue reported for the Mcatfilter WordPress plugin. Most recent disclosed Apr 21, 2026.

1 medium

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mCatFilter <= 0.5.2 - Cross-Site Request Forgery via compute_post() Function

medium

The mCatFilter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 0.5.2. This is due to the complete absence of nonce verification and capability checks in the compute_post() function, which processes settings updates. The compute_post() function is called in the plugin...

CVSS:
4.3
Affected:
up to 0.5.2
Fix:
No patched version reported
Disclosed:
Apr 21, 2026

CVE-2026-4139 on NVD →

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