CVEvulnerability
CVE-2022-4021
4.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-11-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- Weaknesses
- CWE-352
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 configurations
• permalink manager lite project permalink manager lite (< 2.2.20.2)
Related
Weakness · CWE (1)
- CWE-352 Cross-Site Request Forgery weakness
References
- https://plugins.trac.wordpress.org/changeset/2818142#file34 Patch, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/1718f2eb-6235-498f-8c1e-402c1caf7d02?source=cve www.wordfence.com
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4021 Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2818142#file34 Patch, Third Party Advisory
- https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-4021 Third Party Advisory