CVE-2023-35153 – org.xwiki.platform:xwiki-platform-appwithinminutes-ui

Package

Manager: maven
Name: org.xwiki.platform:xwiki-platform-appwithinminutes-ui
Vulnerable Version: >=5.4.4 <14.4.8 || >=14.5 <14.10.4 || >=15.0-rc-1 <15.0

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.02094 pctl0.83372

Details

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](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:security@xwiki.org) ### Attribution This vulnerability has been reported on Intigriti by René de Sain @renniepak.

Metadata

Created: 2023-06-20T16:47:13Z
Modified: 2023-06-23T19:41:52Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-4wc6-hqv9-qc97/GHSA-4wc6-hqv9-qc97.json
CWE IDs: ["CWE-79", "CWE-80"]
Alternative ID: GHSA-4wc6-hqv9-qc97
Finding: F425
Auto approve: 1