{"id":"CVE-2025-55749","title":"XWiki is an open-source wiki software platform","summary":"XWiki is an open-source wiki software platform. From 16.7.0 to 16.10.11, 17.4.4, or 17.7.0, in an instance which is using the XWiki Jetty package (XJetty), a context is exposed to statically access any file located in the webapp/ folder.…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-284"],"vendor":"xwiki","product":"xwiki","affected":["xwiki >= 16.7.0, < 16.10.11","xwiki >= 17.0.0, < 17.4.4","xwiki >= 17.5.0, < 17.7.0"],"patched":["xwiki 17.7.0"],"published":"2025-12-01","updated":"2026-09-26","sourceUpdated":"2026-09-26T00:10:00.127","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-55749","references":[{"url":"https://github.com/xwiki/xwiki-platform/commit/42fb063749dd88cc78196f72d7318b7179285ebd","label":"security-advisories@github.com"},{"url":"https://github.com/xwiki/xwiki-platform/commit/99a04a0e2143583f5154a43e02174155da7e8e10","label":"security-advisories@github.com"},{"url":"https://github.com/xwiki/xwiki-platform/compare/8b68d8a70b43f25391b3ee48477d7eb71b95cf4b...99a04a0e2143583f5154a43e02174155da7e8e10","label":"security-advisories@github.com"},{"url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-53gx-j3p6-2rw9","label":"security-advisories@github.com"},{"url":"https://jira.xwiki.org/browse/XWIKI-23438","label":"security-advisories@github.com"}],"tags":["nvd","exploit-available"],"epss":0.01471,"epssPercentile":0.72686,"exploits":{"nuclei":["CVE-2025-55749"],"checkedAt":"2026-09-26T00:23:14.516Z"},"exploitAvailable":true,"ingestedAt":"2026-09-26T00:22:39.986Z","slug":"CVE-2025-55749","body":"## Overview\n\nXWiki is an open-source wiki software platform. From 16.7.0 to 16.10.11, 17.4.4, or 17.7.0, in an instance which is using the XWiki Jetty package (XJetty), a context is exposed to statically access any file located in the webapp/ folder. It allows accessing files which might contains credentials. Fixed in 16.10.11, 17.4.4, and 17.7.0.\n\n## Affected\n\n- `xwiki >= 16.7.0, < 16.10.11`\n- `xwiki >= 17.0.0, < 17.4.4`\n- `xwiki >= 17.5.0, < 17.7.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `xwiki 17.7.0`","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":41.3,"likelihood":0.3,"exploitation":12,"ransomware":0},"changes":[]}