{"id":"CVE-2025-22927","aliases":["EUVD-2025-9613","GHSA-hmrq-3hg5-2m7x"],"status":"published","title":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by...","description":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php\u0026modfunc=save\u0026filename.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.008,"percentile":0.56831,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2025-04-03T00:00:00Z","modified":"2026-10-28T02:30:56Z","products":[{"vendor":"os4ed","product":"opensis"}],"references":[{"url":"https://github.com/OS4ED/openSIS-Classic","tags":["Product","package"]},{"url":"https://github.com/esusalla/vulnerability-research/tree/main/CVE-2025-22927","tags":["Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22927","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hmrq-3hg5-2m7x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22927.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-22927","description":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php\u0026modfunc=save\u0026filename.","status":"published","published":"2025-04-03T00:00:00Z","modified":"2025-04-21T18:34:54.189Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:32:29.286772Z"}],"euvd":[{"id":"EUVD-2025-9613","description":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php\u0026modfunc=save\u0026filename.","status":"published","published":"2025-04-03T00:00:00Z","modified":"2025-04-21T18:34:54Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T20:52:18.13258Z"}],"ghsa":[{"id":"GHSA-hmrq-3hg5-2m7x","title":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by...","description":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php\u0026modfunc=save\u0026filename.","status":"published","published":"2025-04-03T15:31:13Z","modified":"2025-04-21T21:30:26Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:01:59.076415Z"}],"nvd":[{"id":"CVE-2025-22927","description":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php\u0026modfunc=save\u0026filename.","status":"published","published":"2025-04-03T13:15:42.773Z","modified":"2026-06-17T08:51:02.27Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:10:58.094557Z"}],"osv":[{"id":"CVE-2025-22927","description":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal by sending a crafted POST request to /Modules.php?modname=messaging/Inbox.php\u0026modfunc=save\u0026filename.","status":"published","published":"2025-04-03T00:00:00Z","modified":"2026-10-28T02:30:56.990660444Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T15:44:47.009967Z"}]}}