{"id":"CVE-2025-22923","details":"An issue in OS4ED openSIS v8.0 through v9.1 allows attackers to execute a directory traversal and delete files by sending a crafted POST request to /Modules.php?modname=users/Staff.php&removefile.","modified":"2026-07-15T01:49:02.299156116Z","published":"2025-04-02T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22923.json"},"references":[{"type":"WEB","url":"https://github.com/esusalla/vulnerability-research/tree/main/CVE-2025-22923"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22923.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-22923"},{"type":"PACKAGE","url":"https://github.com/OS4ED/openSIS-Classic"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/os4ed/opensis-classic","events":[{"introduced":"0a2d61fff35900fc91566e6621d49959599bcb4e"},{"fixed":"53407797404f05612b774e233bec52951986013b"}],"database_specific":{"extracted_events":[{"introduced":"v8.0"},{"fixed":"v9.1"},{"introduced":"8.0"},{"last_affected":"9.1"}],"source":["DESCRIPTION","CPE_RANGE"],"cpe":"cpe:2.3:a:os4ed:opensis:*:*:*:*:*:*:*:*"}}],"versions":["V9.0","V8.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-22923.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}