{"id":"CVE-2022-29547","aliases":["EUVD-2022-33882","GHSA-j352-5949-xcr7"],"status":"published","title":"The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the...","description":"The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01003,"percentile":0.6319,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2022-04-21T00:57:44Z","modified":"2026-06-17T04:40:24Z","products":[{"vendor":"mediawiki","product":"createredirect"}],"references":[{"url":"https://phabricator.wikimedia.org/T306174","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://phabricator.miraheze.org/T9061","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CreateRedirect/+/780567","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29547"},{"url":"https://github.com/advisories/GHSA-j352-5949-xcr7"}],"sources":{"cve":[{"id":"CVE-2022-29547","description":"The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.","status":"published","published":"2022-04-21T00:57:44Z","modified":"2024-08-03T06:26:06.26Z","updated_at":"2026-11-02T14:34:36.270817Z"}],"euvd":[{"id":"EUVD-2022-33882","description":"The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.","status":"published","published":"2022-04-21T00:57:44Z","modified":"2024-08-03T06:26:06Z","updated_at":"2026-11-03T03:25:38.703076Z"}],"ghsa":[{"id":"GHSA-j352-5949-xcr7","title":"The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the...","description":"The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.","status":"published","published":"2022-04-22T00:00:37Z","modified":"2023-01-27T05:01:54Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:41:59.335185Z"}],"nvd":[{"id":"CVE-2022-29547","description":"The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.","status":"published","published":"2022-04-21T01:15:07.087Z","modified":"2026-06-17T04:40:24.19Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:07:16.9948Z"}]}}