{"id":"CVE-2025-29926","state":"PUBLISHED","title":"The WikiManager REST API allows any user to create wikis","description":"XWiki Platform is a generic wiki platform. Prior to 15.10.15, 16.4.6, and 16.10.0, any user can exploit the WikiManager REST API to create a new wiki, where the user could become an administrator and so performs other attacks on the farm. Note that this REST API is not bundled in XWiki Standard by default: it needs to be installed manually through the extension manager. The problem has been patched in versions 15.10.15, 16.4.6 and 16.10.0 of the REST module.","publishedAt":"2025-03-19T17:40:44.937Z","updatedAt":"2025-03-19T18:21:22.357Z","severity":{"score":7.9,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:H/SI:H/SA:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["xwiki xwiki-platform"],"affected":[{"vendor":"xwiki","product":"xwiki-platform","versions":[{"version":">= 5.4-rc-1, < 15.10.15","status":"affected"},{"version":">= 16.0.0-rc-1, < 16.4.6","status":"affected"},{"version":">= 16.5.0-rc-1, < 16.10.0","status":"affected"}]}],"references":["https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gfp2-6qhm-7x43","https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99","https://jira.xwiki.org/browse/XWIKI-22490"],"weaknesses":["CWE-285"],"ingestedAt":"2026-10-29T20:08:55.257Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/29xxx/CVE-2025-29926.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-29926","state":"PUBLISHED","datePublished":"2025-03-19T17:40:44.937Z","dateUpdated":"2025-03-19T18:21:22.357Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-03-12T13:42:22.136Z"},"containers":{"cna":{"title":"The WikiManager REST API allows any user to create wikis","descriptions":[{"lang":"en","value":"XWiki Platform is a generic wiki platform. Prior to 15.10.15, 16.4.6, and 16.10.0, any user can exploit the WikiManager REST API to create a new wiki, where the user could become an administrator and so performs other attacks on the farm. Note that this REST API is not bundled in XWiki Standard by default: it needs to be installed manually through the extension manager. The problem has been patched in versions 15.10.15, 16.4.6 and 16.10.0 of the REST module."}],"affected":[{"vendor":"xwiki","product":"xwiki-platform","versions":[{"version":">= 5.4-rc-1, < 15.10.15","status":"affected"},{"version":">= 16.0.0-rc-1, < 16.4.6","status":"affected"},{"version":">= 16.5.0-rc-1, < 16.10.0","status":"affected"}]}],"references":[{"url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gfp2-6qhm-7x43","name":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gfp2-6qhm-7x43","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99","name":"https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99","tags":["x_refsource_MISC"]},{"url":"https://jira.xwiki.org/browse/XWIKI-22490","name":"https://jira.xwiki.org/browse/XWIKI-22490","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","subAvailabilityImpact":"HIGH","baseScore":7.9,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:H/SI:H/SA:H","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-285","lang":"en","description":"CWE-285: Improper Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2025-03-19T17:40:44.937Z"},"source":{"advisory":"GHSA-gfp2-6qhm-7x43","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-19T18:21:11.670455Z","id":"CVE-2025-29926","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-19T18:21:22.357Z"}}]}}}