Description
XWiki Platform is a generic wiki platform. Starting in version 5.4.4 and prior to versions 14.4.8, 14.10.4, and 15.0, a stored cross-site scripting vulnerability can be exploited by users with edit rights by adding a `AppWithinMinutes.FormFieldCategoryClass` class on a page and setting the payload on the page title. Then, any user visiting `/xwiki/bin/view/AppWithinMinutes/ClassEditSheet` executes the payload. The issue has been patched in XWiki 14.4.8, 14.10.4, and 15.0. As a workaround, update `AppWithinMinutes.ClassEditSheet` with a patch.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4wc6-hqv9-qc97
Patch, Vendor Advisory x_refsource_misc
https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302
Exploit, Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://jira.xwiki.org/browse/XWIKI-20365
Scores
CVSS v3
9.0
EPSS
0.0235
EPSS Percentile
85.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-80
CWE-79
Status
published
Products (3)
org.xwiki.platform/xwiki-platform-appwithinminutes-ui
5.4.4 - 14.4.8Maven
xwiki/xwiki
15.0 rc1
xwiki/xwiki
5.4.4 - 14.4.8
Published
Jun 23, 2023
Tracked Since
Feb 18, 2026