{"id":"CVE-2025-29926","summary":"The WikiManager REST API allows any user to create wikis","details":"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.","aliases":["GHSA-gfp2-6qhm-7x43"],"modified":"2026-08-12T15:16:22.270213Z","published":"2025-03-19T17:40:44.937Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-285"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29926.json"},"references":[{"type":"WEB","url":"https://jira.xwiki.org/browse/XWIKI-22490"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29926.json"},{"type":"ADVISORY","url":"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gfp2-6qhm-7x43"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29926"},{"type":"FIX","url":"https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/xwiki/xwiki-commons","events":[{"introduced":"f1327557247ddb1a5167cb8b05b33a3287680ce4"},{"fixed":"6b3461b79dc985c105dd4e8b928cab98afa44f28"},{"introduced":"918ea43fe0d277c28efa21a871175b329c75157c"},{"fixed":"8c14d05055fc563d2838c2c9bb141e91d7401386"},{"introduced":"526fcc68b3f75862a2af7395b5a6dfdd3d2166a5"},{"fixed":"69d6e1ec9d9147f5dd6d5260bef78570d18e58bd"},{"introduced":"4fe4d2339906f3ea2f440469e1e060a0cfb397be"},{"last_affected":"4fe4d2339906f3ea2f440469e1e060a0cfb397be"}],"database_specific":{"extracted_events":[{"introduced":"5.4.1"},{"fixed":"15.10.15"},{"introduced":"16.0.0"},{"fixed":"16.4.6"},{"introduced":"16.5.0"},{"fixed":"16.10.0"},{"introduced":"5.4-NA"},{"last_affected":"5.4-NA"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*","cpe:2.3:a:xwiki:xwiki:5.4:-:*:*:*:*:*:*"]}},{"type":"GIT","repo":"https://github.com/xwiki/xwiki-platform","events":[{"introduced":"80e8a0bf93dd81de613fcd2ebd5a470bcd2e3d3d"},{"fixed":"72fc19ec15b50001cc0b6a9987e344d85f5c56cd"},{"introduced":"3c6f5cf138d8095f63631e554ba448e4b780e162"},{"fixed":"5292357f68df062a1b2f6a48410c3753e94771d3"},{"introduced":"177e524c2e218fe5de776619271b7cd12c929488"},{"fixed":"d6d65b31d1a464df7e0d5d1b7491f926d45c155e"},{"introduced":"22816f9c286eda56c349ed82f229ae641f9e8fe3"},{"fixed":"82aa670106c7f5e6238ca6ed59a52d1800e05b99"}],"database_specific":{"cpe":["cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*","cpe:2.3:a:xwiki:xwiki:5.4:-:*:*:*:*:*:*"],"extracted_events":[{"introduced":"5.4.1"},{"fixed":"15.10.15"},{"introduced":"16.0.0"},{"fixed":"16.4.6"},{"introduced":"16.5.0"},{"fixed":"16.10.0"},{"introduced":"5.4-NA"},{"last_affected":"5.4-NA"}],"source":["CPE_RANGE","CPE_STRING","REFERENCES"]}}],"versions":["5.4-NA","xwiki-commons-5.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-29926.json","vanir_signatures_modified":"2026-08-12T15:16:22Z","vanir_signatures":[{"target":{"function":"testCreateWiki","file":"xwiki-platform-core/xwiki-platform-wiki/xwiki-platform-wiki-test/xwiki-platform-wiki-test-docker/src/test/it/org/xwiki/wiki/test/ui/WikiManagerRestIT.java"},"deprecated":false,"digest":{"function_hash":"145138911333116156932801404572473754183","length":699},"id":"CVE-2025-29926-4647bf0a","signature_type":"Function","signature_version":"v1","source":"https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99"},{"signature_type":"Function","signature_version":"v1","source":"https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99","target":{"file":"xwiki-platform-core/xwiki-platform-wiki/xwiki-platform-wiki-rest/xwiki-platform-wiki-rest-default/src/main/java/org/xwiki/wiki/rest/internal/DefaultWikiManagerREST.java","function":"createWiki"},"deprecated":false,"digest":{"function_hash":"136977776990741723456840021900476527958","length":1189},"id":"CVE-2025-29926-64028966"},{"target":{"file":"xwiki-platform-core/xwiki-platform-wiki/xwiki-platform-wiki-test/xwiki-platform-wiki-test-docker/src/test/it/org/xwiki/wiki/test/ui/WikiManagerRestIT.java"},"deprecated":false,"digest":{"line_hashes":["194852623539970443049457818056228958556","11851513737974760058981775176370363788","18274796213803357745065772601220216655","297124009344179838133698248164502254622","329884255963922103776634491150346956902","47187333835725368124455085892250447537","309010011354117765339221807264325393930","193987928259321446948057653247122197991","332079189261295009746431663159878753806"],"threshold":0.9},"id":"CVE-2025-29926-e80cd283","signature_type":"Line","signature_version":"v1","source":"https://github.com/xwiki/xwiki-platform/commit/82aa670106c7f5e6238ca6ed59a52d1800e05b99"},{"target":{"file":"xwiki-platform-core/xwiki-platform-wiki/xwiki-platform-wiki-rest/xwiki-platform-wiki-rest-default/src/main/java/org/xwiki/wiki/rest/internal/DefaultWikiManagerREST.java"},"deprecated":false,"digest":{"line_hashes":["264384737997349318195274570942965788420","43028479490179673797792835731386470314","161975826637125127619329270572392285215","167730739172265841742254973954310235525","213757039702448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