CVE-2023-29527 | XWiki Platform is a generic wiki platform offering runtime s… | CVSS 10.0 CRITICAL

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions a user without script or programming right may edit a user profile (or any other document) with the wiki editor and add groovy script content. Viewing the document after saving it will execute the groovy script in the server context which provides code execution. This vulnerability has been patched in XWiki 15.0-rc-1 and 14.10.3. Users are advised to upgrade. There are no known workarounds for this issue.

Metadata

CVE ID: CVE-2023-29527
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2023-04-07 18:56 UTC
Published: 2023-04-18 22:53 UTC
Last updated: 2025-02-05 20:49 UTC
Primary CWE: CWE-74
CWE-74: Improper Neutralization of Special Elements in Outpu…
Vendor / Product: xwiki / xwiki-platform
Sources: cve.org · NVD

Severity & Metrics

10.0 CRITICAL CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC — CISA Coordinator

Exploitation: PoC
Automatable: no
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
xwiki	xwiki-platform	—	>= 7.4.4, < 14.10.3

Weakness (CWE)

CWE	Source	Description
CWE-74	cna	CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CVSS scores (1)

Score	Severity	Version	Source	Vector
10.0	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References (2)

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-jgrg-qvpp-9vwr https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-jgrg-qvpp-9vwr
https://jira.xwiki.org/browse/XWIKI-20423 https://jira.xwiki.org/browse/XWIKI-20423