{"id":"GHSA-m63c-3rmg-r2cf","summary":"XWiki configuration files can be accessed through jsx and sx endpoints","details":"### Impact\n\nIt's possible to get access and read configuration files by using URLs such as `http://localhost:8080/bin/ssx/Main/WebHome?resource=../../WEB-INF/xwiki.cfg&minify=false`.\n\nThis can apparently be reproduced on Tomcat instances.\n\n### Patches\n\nThis has been patched in  17.4.0-rc-1, 16.10.7.\n\n### Workarounds\n\nThere is no known workaround, other than upgrading XWiki.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\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\nThe vulnerability was reported by Gregor Neumann.","aliases":["CVE-2025-55748"],"modified":"2025-09-10T21:14:00Z","published":"2025-09-03T17:45:11Z","database_specific":{"nvd_published_at":"2025-09-03T21:15:32Z","cwe_ids":["CWE-23"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2025-09-03T17:45:11Z"},"references":[{"type":"WEB","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-m63c-3rmg-r2cf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-55748"},{"type":"WEB","url":"https://github.com/xwiki/xwiki-platform/commit/9e7b4c03f2143978d891109a17159f73d4cdd318#diff-ee78930a9ac5ea586179fe8ab88a5fd58e369d175927d1e88a0b4dbc3ebcbf1eR62"},{"type":"PACKAGE","url":"https://github.com/xwiki/xwiki-platform"},{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-23109"}],"affected":[{"package":{"name":"org.xwiki.platform:xwiki-platform-skin-skinx","ecosystem":"Maven","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-skin-skinx"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2-milestone-2"},{"fixed":"16.10.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-m63c-3rmg-r2cf/GHSA-m63c-3rmg-r2cf.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}