Headline
GHSA-4wc6-hqv9-qc97: XWiki Platform vulnerable to stored cross-site scripting in ClassEditSheet page via name parameters
Impact
A stored XSS 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.
See https://jira.xwiki.org/browse/XWIKI-20365 for me details.
Patches
The issue has been patched on XWiki 14.4.8, 14.10.4, and 15.0 ?
Workarounds
The issue can be fixed by updating AppWithinMinutes.ClassEditSheet with this patch.
References
- https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302
- https://jira.xwiki.org/browse/XWIKI-20365
For more information
If you have any questions or comments about this advisory:
- Open an issue in Jira XWiki.org
- Email us at Security Mailing List
Attribution
This vulnerability has been reported on Intigriti by René de Sain @renniepak.
Package
maven org.xwiki.platform:xwiki-platform-appwithinminutes-ui (Maven)
Affected versions
>= 5.4.4, < 14.4.8
>= 14.5, < 14.10.4
>= 15.0-rc-1, < 15.0
Patched versions
14.4.8
14.10.4
15.0
Description
Impact
A stored XSS 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.
See https://jira.xwiki.org/browse/XWIKI-20365 for me details.
Patches
The issue has been patched on XWiki 14.4.8, 14.10.4, and 15.0 ?
Workarounds
The issue can be fixed by updating AppWithinMinutes.ClassEditSheet with this patch.
References
- xwiki/xwiki-platform@1b87fec#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302
- https://jira.xwiki.org/browse/XWIKI-20365
For more information
If you have any questions or comments about this advisory:
- Open an issue in Jira XWiki.org
- Email us at Security Mailing List
Attribution
This vulnerability has been reported on Intigriti by René de Sain @renniepak.
References
- GHSA-4wc6-hqv9-qc97
- xwiki/xwiki-platform@1b87fec#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302
- https://jira.xwiki.org/browse/XWIKI-20365
manuelleduc published to xwiki/xwiki-platform
Jun 20, 2023
Published to the GitHub Advisory Database
Jun 20, 2023
Reviewed
Jun 20, 2023
Last updated
Jun 20, 2023
Related news
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.