CVE-2022-4021
Permalink Manager Lite <= 2.2.20.1 - Cross-Site Request Forgery
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-352 |
| Vendor | mbis |
| Product | permalink manager lite |
| Published | Nov 16, 2022 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
mbis / Permalink Manager Lite
0 ≤ 2.2.20.1
References
Credits
Marco Wotschka