CVE-2022-41927
published 2022-11-23CVE-2022-41927: XWiki Platform is vulnerable to Cross-Site Request Forgery (CSRF) that may allow attackers to delete or rename tags without needing any confirmation. The…
PriorityP333high7.4CVSS 3.1
AVNACLPRNUIRSCCNIHAN
EPSS
0.28%
19.6th percentile
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 = $response.sendError(401, "Wrong CSRF token")) #end ```
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| xwiki | xwiki | < 13.10.7 | 13.10.7 |
| xwiki | xwiki | — | — |
| xwiki | xwiki | — | — |
| xwiki | xwiki-platform | — | — |
| xwiki | xwiki-platform | — | — |
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GHSA
Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
ghsa·2022-11-21
CVE-2022-41927 [HIGH] CWE-352 Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
### Impact
It's possible with a simple request to perform deletion or renaming of tags without needing any confirmation, by using a CSRF attack.
### Patches
The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1.
### Workarounds
It's possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting:
```
#if (!$services.csrf.isTokenValid($request.get('form_token')))
#set ($discard = $response.sendError(401, "Wrong CSRF token"))
#end
```
See the commit with the fix for more information about patching the page: https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e
### References
* https://jira.
OSV
Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
osv·2022-11-21
CVE-2022-41927 [HIGH] Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
Cross-Site Request Forgery (CSRF) allowing to delete or rename tags
### Impact
It's possible with a simple request to perform deletion or renaming of tags without needing any confirmation, by using a CSRF attack.
### Patches
The problem has been patched in XWiki 13.10.7, 14.4.1 and 14.5RC1.
### Workarounds
It's possible to patch existing instances directly by editing the page Main.Tags and add this kind of check, in the code for renaming and for deleting:
```
#if (!$services.csrf.isTokenValid($request.get('form_token')))
#set ($discard = $response.sendError(401, "Wrong CSRF token"))
#end
```
See the commit with the fix for more information about patching the page: https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e
### References
* https://jira.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9ehttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mq7h-5574-hw9fhttps://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9ehttps://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mq7h-5574-hw9f
2022-11-23
Published