CVE-2022-36096

XWiki Platform vulnerable to Cross-site Scripting in the deleted attachments list

Severity Score

9.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The XWiki Platform Index UI is an Index of all pages, attachments, orphans and deleted pages and attachments for XWiki Platform, a generic wiki platform. Prior to versions 13.10.6 and 14.3, it's possible to store JavaScript which will be executed by anyone viewing the deleted attachments index with an attachment containing javascript in its name. This issue has been patched in XWiki 13.10.6 and 14.3. As a workaround, modify fix the vulnerability by editing the wiki page `XWiki.DeletedAttachments` with the object editor, open the `JavaScriptExtension` object and apply on the content the changes that can be found on the fix commit.

XWiki Platform Index UI es un índice de todas las páginas, archivos adjuntos, páginas huérfanas y eliminadas y archivos adjuntos para la plataforma XWiki, una plataforma wiki genérica. En versiones anteriores a 13.10.6 y 14.3, es posible almacenar JavaScript que ejecutará cualquiera que visualice el índice de archivos adjuntos eliminados con un archivo adjunto que contenga javascript en su nombre. Este problema ha sido parcheado en XWiki versiones 13.10.6 y 14.3. Como mitigación, corrija y modifique la vulnerabilidad al editar la página wiki "XWiki.DeletedAttachments" con el editor de objetos, abra el objeto "JavaScriptExtension" y aplique en el contenido los cambios que pueden encontrarse en la confirmación de corrección

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-07-15 CVE Reserved
2022-09-08 CVE Published
2024-04-29 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

CAPEC

References (3)

URL	Tag	Source
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gjmq-x5x7-wc36	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/commit/6705b0cd0289d1c90ed354bd4ecc1508c4b25745	2022-09-13

URL	Date	SRC
https://jira.xwiki.org/browse/XWIKI-19613	2022-09-13

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"				>= 2.3 < 13.10.6 Search vendor "Xwiki" for product "Xwiki" and version " >= 2.3 < 13.10.6"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				>= 14.0 < 14.3 Search vendor "Xwiki" for product "Xwiki" and version " >= 14.0 < 14.3"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				2.2 Search vendor "Xwiki" for product "Xwiki" and version "2.2"		milestone1		Affected