{"id":"CVE-2025-62699","aliases":["EUVD-2025-35133","GHSA-fp49-m8xj-4hpr","UBUNTU-CVE-2025-62699"],"status":"published","title":"Special:Translate tool does not use the correct IP and User-Agent in the CheckUser tool","description":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - Translate Extension allows Footprinting.\nTranslate extension appears to use jobs to make edits to translation pages. This causes the CheckUser tool to log the wrong IP and User-Agent making these edits un-auditable via the CheckUser tool.This issue affects Mediawiki - Translate Extension: from master before 1.39.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00372,"percentile":0.31498,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2025-10-21T03:48:50Z","modified":"2026-10-17T12:58:38Z","affected":[{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.27.3-1","1:1.27.4-1","1:1.27.4-2","1:1.27.4-3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.31.2-1ubuntu1","1:1.31.5-1","1:1.31.5-1ubuntu1","1:1.31.5-2","1:1.31.5-3","1:1.31.5-3ubuntu1","1:1.31.6-1","1:1.31.7-1","1:1.31.7-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.35.3-1","1:1.35.4-1","1:1.35.5-1","1:1.35.5-1ubuntu1","1:1.35.5-1ubuntu2","1:1.35.5-1ubuntu3","1:1.35.6-1","1:1.35.6-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.39.4-2","1:1.39.5-1","1:1.39.6-1","1:1.39.7-1","1:1.39.7-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.43.1+dfsg-1","1:1.43.1+dfsg-2","1:1.43.3+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.43.8+dfsg-2","1:1.43.9+dfsg-1","1:1.43.9+dfsg-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"mediawiki","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.43.3+dfsg-1","1:1.43.5+dfsg-1","1:1.43.6+dfsg-2","1:1.43.8+dfsg-1","1:1.43.8+dfsg-2"]}],"products":[{"vendor":"the wikimedia foundation","product":"mediawiki - translate extension"}],"references":[{"url":"https://phabricator.wikimedia.org/T399627","tags":["report"]},{"url":"https://gerrit.wikimedia.org/r/q/Idac164418362c65d0ad37055fe9e0ad134197da3","tags":["report"]},{"url":"https://gerrit.wikimedia.org/r/q/I65c740c8ca5130b40463d687e2f0775951abbf22","tags":["report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62699"},{"url":"https://github.com/advisories/GHSA-fp49-m8xj-4hpr"},{"url":"https://ubuntu.com/security/CVE-2025-62699","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-62699","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2025-62699","title":"Special:Translate tool does not use the correct IP and User-Agent in the CheckUser tool","description":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - Translate Extension allows Footprinting.\nTranslate extension appears to use jobs to make edits to translation pages. This causes the CheckUser tool to log the wrong IP and User-Agent making these edits un-auditable via the CheckUser tool.This issue affects Mediawiki - Translate Extension: from master before 1.39.","status":"published","published":"2025-10-21T03:48:50.423Z","modified":"2025-10-21T19:22:21.373Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:32:54.87586Z"}],"euvd":[{"id":"EUVD-2025-35133","description":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - Translate Extension allows Footprinting.\nTranslate extension appears to use jobs to make edits to translation pages. This causes the CheckUser tool to log the wrong IP and User-Agent making these edits un-auditable via the CheckUser tool.This issue affects Mediawiki - Translate Extension: from master before 1.39.","status":"published","published":"2025-10-21T03:48:50Z","modified":"2025-10-21T19:22:21Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L","level":"medium"}],"updated_at":"2026-11-02T20:31:29.313974Z"}],"ghsa":[{"id":"GHSA-fp49-m8xj-4hpr","title":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia...","description":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - CheckUser Extension allows Footprinting.This issue affects Mediawiki - CheckUser Extension: from master before 1.39.","status":"published","published":"2025-10-21T06:31:10Z","modified":"2025-10-21T06:31:20Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:04:02.427458Z"}],"nvd":[{"id":"CVE-2025-62699","description":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - Translate Extension allows Footprinting.\nTranslate extension appears to use jobs to make edits to translation pages. This causes the CheckUser tool to log the wrong IP and User-Agent making these edits un-auditable via the CheckUser tool.This issue affects Mediawiki - Translate Extension: from master before 1.39.","status":"published","published":"2025-10-21T04:16:07.617Z","modified":"2026-10-08T22:10:00.563Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:11:39.069866Z"}],"osv":[{"id":"UBUNTU-CVE-2025-62699","description":"Exposure of Sensitive Information to an Unauthorized Actor vulnerability in The Wikimedia Foundation Mediawiki - Translate Extension allows Footprinting. Translate extension appears to use jobs to make edits to translation pages. This causes the CheckUser tool to log the wrong IP and User-Agent making these edits un-auditable via the CheckUser tool.This issue affects Mediawiki - Translate Extension: from master before 1.39.","status":"published","published":"2025-10-21T04:16:00Z","modified":"2026-10-17T12:58:38.42907613Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L","level":"medium"}],"updated_at":"2026-11-02T16:55:50.817402Z"}]}}