CVE-2023-35153: XWiki Platform vulnerable to stored cross-site scripting in ClassEditSheet page via name parameters
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
XWiki Platform (AppWithinMinutes) - AppWithinMinutes.ClassEditSheetto a version that resolves this vulnerability.Fixed in 14.4.8 - Upgrade
Upgrade
XWiki Platform (AppWithinMinutes) - AppWithinMinutes.ClassEditSheetto a version that resolves this vulnerability.Fixed in 14.10.4 - Upgrade
Upgrade
XWiki Platform (AppWithinMinutes) - AppWithinMinutes.ClassEditSheetto a version that resolves this vulnerability.Fixed in 15.0
Event History
Frequently Asked Questions
What is CVE-2023-35153?
CVE-2023-35153 is a stored cross-site scripting vulnerability in XWiki Platform.
How severe is CVE-2023-35153?
CVE-2023-35153 has a severity rating of 5.4, which is considered critical.
Which versions of XWiki Platform are affected by CVE-2023-35153?
Versions prior to 14.4.8, 14.10.4, and 15.0-rc1 of XWiki Platform are affected by CVE-2023-35153.
How can CVE-2023-35153 be exploited?
CVE-2023-35153 can be exploited by users with edit rights by adding a specific class on a page and setting a payload.
Are there any references for CVE-2023-35153?
Yes, you can find references for CVE-2023-35153 at the following links: [GitHub Commit](https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302), [GitHub Advisory](https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4wc6-hqv9-qc97), [Jira Ticket](https://jira.xwiki.org/browse/XWIKI-20365).