{"id":"CVE-2026-112003","summary":"ProjectSend 2.0.0 before 2.7.0 Path Validation Bypass via Orphan File Import/Delete","details":"ProjectSend 2.0.0 before 2.7.0 contains a path validation flaw in OrphanFileScanner::isOrphan() that allows staff with import_orphans permission to treat tracked files as orphans. Attackers can submit ./ path aliases to the orphans import or delete endpoints, deleting or adopting other owners' files while bypassing delete_others_files.","aliases":["GHSA-pv88-7863-5hwq"],"modified":"2026-10-19T02:45:30.477577432Z","published":"2026-10-18T11:38:27.804Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-180"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112003.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112003.json"},{"type":"PACKAGE","url":"https://github.com/projectsend/projectsend"},{"type":"ARTICLE","url":"https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScanner.php#L109-L120"},{"type":"FIX","url":"https://github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f07c6"},{"type":"ADVISORY","url":"https://github.com/projectsend/projectsend/releases/tag/v2.7.0"},{"type":"ADVISORY","url":"https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112003"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/projectsend-2.0.0-before-2.7.0-path-validation-bypass-via-orphan-file-import-delete"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/projectsend/projectsend","events":[{"introduced":"d69c1eda772036870dade87d2c204d6a17a910fe"},{"fixed":"f22a346469505bc5542e236b59fdcd2a3e1d3ec5"}],"database_specific":{"extracted_events":[{"introduced":"2.0.0"},{"fixed":"2.7.0"}],"source":"AFFECTED_FIELD"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-112003.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N"}]}