PT-2023-25171 · Xwiki · Xwiki Platform

Renniepak · Published 2023-06-20 · Updated 2023-06-30 · CVE-2023-35153

Positive Technologies (AI Summary)

CVSS v3.1

9.0

Critical

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions XWiki Platform versions 5.4.4 through 14.4.7 XWiki Platform versions 14.4.8 is not affected, but versions prior to 14.4.8 are affected, the same applies to versions 14.10.4 and 15.0

Description A stored cross-site scripting issue 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.

Recommendations For XWiki Platform versions 5.4.4 through 14.4.7, update to version 14.4.8 or later to resolve the issue. For XWiki Platform versions prior to 14.10.4, update to version 14.10.4 or later to resolve the issue. For XWiki Platform versions prior to 15.0, update to version 15.0 or later to resolve the issue. As a temporary workaround, consider updating AppWithinMinutes.ClassEditSheet with the provided patch.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

CWE-80

Related Identifiers

CVE-2023-35153

GHSA-4WC6-HQV9-QC97

Affected Products

Xwiki Platform

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/35xxx/CVE-2023-35153.json · Exploit
• 🔥 https://jira.xwiki.org/browse/XWIKI-20365 · Exploit
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4wc6-hqv9-qc97 · Vendor Advisory
• https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-35153 · Security Note
• https://osv.dev/vulnerability/GHSA-4wc6-hqv9-qc97 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-35153 · Vendor Advisory
• https://github.com/xwiki/xwiki-platform · Note