CVE-2022-41927

XWiki Platform vulnerable to Cross-Site Request Forgery (CSRF) allowing to delete or rename tags

Severity Score

7.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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 ```

XWiki Platform es vulnerable a la Cross-Site Request Forgery (CSRF), que puede permitir a los atacantes eliminar o cambiar el nombre de las etiquetas sin necesidad de confirmación. El problema se solucionó en XWiki 13.10.7, 14.4.1 y 14.5RC1. Workarounds: es posible parchear instancias existentes directamente editando la página Main.Tags y agregando este tipo de verificación en el código para cambiar el nombre y eliminar: ``` #if (!$services.csrf.isTokenValid($request.get('form_token'))) #set ($discard = $response.sendError(401, "Wrong CSRF token")) #end ```

*Credits: N/A

CVSS Scores

NISTv3.1 7.4

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-30 CVE Reserved
2022-11-23 CVE Published
2024-06-15 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/commit/7fd4cda0590180c4d34f557597e9e10e263def9e	2022-11-30
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mq7h-5574-hw9f	2022-11-30

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				> 3.2 < 13.10.7 Search vendor "Xwiki" for product "Xwiki" and version " > 3.2 < 13.10.7"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				3.2 Search vendor "Xwiki" for product "Xwiki" and version "3.2"		milestone2		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				3.2 Search vendor "Xwiki" for product "Xwiki" and version "3.2"		milestone3		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				14.4 Search vendor "Xwiki" for product "Xwiki" and version "14.4"		-		Affected