CVE-2023-46732

Reflected Cross-site scripting through revision parameter in content menu in XWiki Platform

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki is vulnerable to reflected cross-site scripting (RXSS) via the `rev` parameter that is used in the content of the content menu without escaping. If an attacker can convince a user to visit a link with a crafted parameter, this allows the attacker to execute arbitrary actions in the name of the user, including remote code (Groovy) execution in the case of a user with programming right, compromising the confidentiality, integrity and availability of the whole XWiki installation. This has been patched in XWiki 15.6 RC1, 15.5.1 and 14.10.14. The patch in commit `04e325d57` can be manually applied without upgrading (or restarting) the instance. Users are advised to upgrade or to manually apply the patch. There are no known workarounds for this vulnerability.

XWiki Platform es una plataforma wiki genérica que ofrece servicios de ejecución para aplicaciones creadas sobre ella. XWiki es vulnerable a Reflected Cross-Site Scripting (RXSS) a través del parámetro "rev" que se utiliza en el contenido del menú de contenido sin escapar. Si un atacante puede convencer a un usuario para que visite un enlace con un parámetro manipulado, esto le permitirá ejecutar acciones arbitrarias en nombre del usuario, incluida la ejecución remota de código (Groovy) en el caso de un usuario con derechos de programación, comprometiendo la confidencialidad, integridad y disponibilidad de toda la instalación de XWiki. Esto ha sido parcheado en XWiki 15.6 RC1, 15.5.1 y 14.10.14. El parche en el commit `04e325d57` se puede aplicar manualmente sin actualizar (o reiniciar) la instancia. Se recomienda a los usuarios que actualicen o apliquen manualmente el parche. No se conocen workarounds para esta vulnerabilidad.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-10-25 CVE Reserved
2023-11-06 CVE Published
2024-09-05 CVE Updated
2024-09-05 First Exploit
2024-10-18 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-j9rc-w3wv-fv62	2024-09-05

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/commit/04e325d57d4bcb6ab79bddcafbb19032474c2a55	2023-11-14

URL	Date	SRC
https://jira.xwiki.org/browse/XWIKI-21095	2023-11-14

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"				>= 9.7 < 14.10.14 Search vendor "Xwiki" for product "Xwiki" and version " >= 9.7 < 14.10.14"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				>= 15.0 < 15.5.1 Search vendor "Xwiki" for product "Xwiki" and version " >= 15.0 < 15.5.1"		-		Affected