High severity8.8NVD Advisory· Published Nov 16, 2022· Updated Jun 17, 2026
CVE-2022-4021
CVE-2022-4021
Description
The Permalink Manager Lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.2.20.1. This is due to missing or incorrect nonce validation on the extra_actions function. This makes it possible for unauthenticated attackers to change plugin settings including permalinks and site maps, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products
2- cpe:2.3:a:permalink_manager_lite_project:permalink_manager_lite:*:*:*:*:*:wordpress:*:*Range: <2.2.20.2
- Range: <=2.2.20.1
Patches
Vulnerability mechanics
References
3- plugins.trac.wordpress.org/changeset/2818142nvdPatchThird Party Advisory
- www.wordfence.com/vulnerability-advisories-continued/nvdThird Party Advisory
- www.wordfence.com/threat-intel/vulnerabilities/id/1718f2eb-6235-498f-8c1e-402c1caf7d02nvd
News mentions
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