Vulnerability Monitor

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CVE-2023-37909

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 5.1-rc-1 and prior to versions 14.10.8 and 15.3-rc-1, any user who can edit their own user profile can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This has been patched in XWiki 14.10.8 and 15.3-rc-1 by adding proper escaping. As a workaround, the patch can be manually applied to the document `Menu.UIExtensionSheet`; only three lines need to be changed.

Published

2023-10-25T18:17:28.407

Last Modified

2024-11-21T08:12:26.900

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.9 (CRITICAL)

Weaknesses

Type: Secondary
CWE-95
Type: Primary
CWE-94

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	xwiki	xwiki	< 14.10.8	Yes

References

https://github.com/xwiki/xwiki-platform/commit/9e8f080094333dec63a8583229a3799208d773be Patch ([email protected])
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v2rr-xw95-wcjx Exploit, Patch, Vendor Advisory ([email protected])
https://jira.xwiki.org/browse/XWIKI-20746 Exploit, Issue Tracking, Patch, Vendor Advisory ([email protected])
https://github.com/xwiki/xwiki-platform/commit/9e8f080094333dec63a8583229a3799208d773be Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-v2rr-xw95-wcjx Exploit, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jira.xwiki.org/browse/XWIKI-20746 Exploit, Issue Tracking, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)