CVE-2022-41927

 

Published at: - 23-11-2022 08:15

Last modified: - 23-11-2022 08:15

Total changes: - 1

Description

XWiki Platform is vulnerable to Cross-Site Request Forgery (CSRF) that may allow attackers to delete or rename tags without needing any confirmation. The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1. Workarounds: It's possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting: ``` #if (!$services.csrf.isTokenValid($request.get('form_token'))) #set ($discard = $response.sendError(401, "Wrong CSRF token")) #end ```

Common Vulnerability Scoring System (CVSS)

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Verification logic

 

Reference

• https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mq7h-5574-hw9f

 

Keywords

NVD

 

CVE-2022-41927

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures