CVE-2022-4021

Permalink Manager Lite <= 2.2.20.1 - Cross-Site Request Forgery

Published Nov 16, 2022 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-51400 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.
History
Type Values Removed Values Added
Title Permalink Manager Lite <= 2.2.20.1 - Cross-Site Request Forgery
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:37 PM
Reserved
Nov 16, 2022, 1:12 PM
Status
Modified
Published
Nov 16, 2022, 2:15 PM
Modified
Jun 17, 2026, 5:19 AM