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GHSA-4wc6-hqv9-qc97

XWiki Platform vulnerable to stored cross-site scripting in ClassEditSheet page via name parameters

Source: GitHub Advisory Database (reviewed) Critical CVE-2023-35153

Packages

EcosystemPackageAffectedFixed in
Maven org.xwiki.platform:xwiki-platform-appwithinminutes-ui >= 5.4.4, < 14.4.8 14.4.8
Maven org.xwiki.platform:xwiki-platform-appwithinminutes-ui >= 14.5, < 14.10.4 14.10.4
Maven org.xwiki.platform:xwiki-platform-appwithinminutes-ui >= 15.0-rc-1, < 15.0 15.0

Details

As written in the advisory (Markdown source, shown as plain text).

### 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](https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302). ### 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](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:[email protected]) ### Attribution This vulnerability has been reported on Intigriti by René de Sain @renniepak.

References

External links from the advisory. They lead to third-party sites.