{"id":"GHSA-4wc6-hqv9-qc97","summary":"XWiki Platform vulnerable to stored cross-site scripting in ClassEditSheet page via name parameters","details":"### Impact\nA 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.\nThen, any user visiting `/xwiki/bin/view/AppWithinMinutes/ClassEditSheet` executes the payload.\n\nSee https://jira.xwiki.org/browse/XWIKI-20365 for me details.\n\n### Patches\nThe issue has been patched on XWiki 14.4.8, 14.10.4, and 15.0 ?\n\n### Workarounds\nThe issue can be fixed by updating `AppWithinMinutes.ClassEditSheet` with this [patch](https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302).\n\n### References\n- https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302\n- https://jira.xwiki.org/browse/XWIKI-20365\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n*    Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n*    Email us at [Security Mailing List](mailto:security@xwiki.org)\n\n### Attribution\n\nThis vulnerability has been reported on Intigriti by René de Sain @renniepak.\n","aliases":["CVE-2023-35153"],"modified":"2026-09-10T03:50:02.068261756Z","published":"2023-06-20T16:47:13Z","database_specific":{"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2023-06-20T16:47:13Z","nvd_published_at":"2023-06-23T18:15:13Z","cwe_ids":["CWE-79","CWE-80"]},"references":[{"type":"WEB","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4wc6-hqv9-qc97"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-35153"},{"type":"WEB","url":"https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"},{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-20365"}],"affected":[{"package":{"name":"org.xwiki.platform:xwiki-platform-appwithinminutes-ui","ecosystem":"Maven","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-appwithinminutes-ui"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.4.4"},{"fixed":"14.4.8"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-4wc6-hqv9-qc97/GHSA-4wc6-hqv9-qc97.json"}},{"package":{"name":"org.xwiki.platform:xwiki-platform-appwithinminutes-ui","ecosystem":"Maven","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-appwithinminutes-ui"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"14.5"},{"fixed":"14.10.4"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-4wc6-hqv9-qc97/GHSA-4wc6-hqv9-qc97.json"}},{"package":{"name":"org.xwiki.platform:xwiki-platform-appwithinminutes-ui","ecosystem":"Maven","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-appwithinminutes-ui"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"15.0-rc-1"},{"fixed":"15.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-4wc6-hqv9-qc97/GHSA-4wc6-hqv9-qc97.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"}]}