{"id":"CVE-2025-8909","aliases":["EUVD-2025-24553","GHSA-j9mr-p9r5-6rh3"],"status":"published","title":"WellChoose｜Organization Portal System - Arbitrary File Reading through Path Traversal","description":"Organization Portal System developed by WellChoose has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00687,"percentile":0.52926,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22","CWE-36"],"published":"2025-08-13T09:03:13Z","modified":"2026-06-17T10:07:53Z","products":[{"vendor":"wellchoose","product":"organization portal system"},{"vendor":"wellchoose","product":"organization_portal_system"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-10321-3cae5-1.html","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://www.twcert.org.tw/en/cp-139-10325-70192-2.html","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8909"},{"url":"https://github.com/advisories/GHSA-j9mr-p9r5-6rh3"}],"sources":{"cve":[{"id":"CVE-2025-8909","title":"WellChoose｜Organization Portal System - Arbitrary File Reading through Path Traversal","description":"Organization Portal System developed by WellChoose has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.","status":"published","published":"2025-08-13T09:03:13.164Z","modified":"2025-08-13T19:57:57.085Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-36"],"updated_at":"2026-11-02T14:32:38.351095Z"}],"euvd":[{"id":"EUVD-2025-24553","description":"Organization Portal System developed by WellChoose has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.","status":"published","published":"2025-08-13T09:03:13Z","modified":"2025-08-13T19:57:57Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T20:31:58.34572Z"}],"ghsa":[{"id":"GHSA-j9mr-p9r5-6rh3","title":"Organization Portal System developed by WellChoose has an Arbitrary File Reading vulnerability,...","description":"Organization Portal System developed by WellChoose has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.","status":"published","published":"2025-08-13T09:30:32Z","modified":"2025-08-21T03:30:26Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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":"high"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-22","CWE-36"],"updated_at":"2026-11-02T15:03:22.079982Z"}],"nvd":[{"id":"CVE-2025-8909","description":"Organization Portal System developed by WellChoose has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.","status":"published","published":"2025-08-13T09:15:29.723Z","modified":"2026-06-17T10:07:53.827Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/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":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-36","CWE-22"],"updated_at":"2026-11-02T14:11:23.594522Z"}]}}