{"id":"CVE-2025-22601","aliases":["EUVD-2025-2876","GHSA-gvpp-v7mp-wxxw"],"status":"published","title":"Client Side Path Traversal using activate account route in Discourse","description":"Discourse is an open source platform for community discussion. In affected versions an attacker can trick a target user to make changes to their own username via carefully crafted link using the `activate-account` route. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00381,"percentile":0.32523,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2025-02-04T20:53:11Z","modified":"2026-10-28T02:30:34Z","products":[{"vendor":"discourse","product":"discourse"}],"references":[{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-gvpp-v7mp-wxxw","tags":["x_refsource_CONFIRM","Third Party Advisory","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22601.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22601","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-22601","title":"Client Side Path Traversal using activate account route in Discourse","description":"Discourse is an open source platform for community discussion. In affected versions an attacker can trick a target user to make changes to their own username via carefully crafted link using the `activate-account` route. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2025-02-04T20:53:11.983Z","modified":"2025-02-11T21:32:19.52Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:32:29.286772Z"}],"euvd":[{"id":"EUVD-2025-2876","description":"Discourse is an open source platform for community discussion. In affected versions an attacker can trick a target user to make changes to their own username via carefully crafted link using the `activate-account` route. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2025-02-04T20:53:11Z","modified":"2025-02-11T21:32:19Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T00:03:58.784175Z"}],"nvd":[{"id":"CVE-2025-22601","description":"Discourse is an open source platform for community discussion. In affected versions an attacker can trick a target user to make changes to their own username via carefully crafted link using the `activate-account` route. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2025-02-04T21:15:27.8Z","modified":"2026-06-17T08:48:36.563Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:10:50.916773Z"}],"osv":[{"id":"CVE-2025-22601","title":"Client Side Path Traversal using activate account route in Discourse","description":"Discourse is an open source platform for community discussion. In affected versions an attacker can trick a target user to make changes to their own username via carefully crafted link using the `activate-account` route. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.","status":"published","published":"2025-02-04T20:53:11.983Z","modified":"2026-10-28T02:30:34.411154098Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:44:47.009967Z"}]}}