{"id":"CVE-2026-112003","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-112003","generatedAt":"2026-10-28T03:58:53.014Z","title":"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.","description":"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.","published":"2026-10-18T12:17:12.000Z","lastModified":"2026-10-19T19:17:25.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":6,"severity":"MEDIUM","vector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-180"],"affected":[],"epss":{"score":0.00432,"percentile":0.37367,"date":"2026-10-27","history":[{"date":"2026-10-19","score":0.00356,"percentile":0.27858}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.43%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-18T12:17:12.000Z","detail":{"score":"6.0","severity":"MEDIUM","publishedAt":"2026-10-18T12:17:12.490Z"},"summary":"New CVE, medium severity (CVSS 6.0)."}],"references":[{"url":"https://github.com/projectsend/projectsend/blob/v2.6.0/app/Modules/Files/OrphanFileScanner.php#L109-L120","source":"disclosure@vulncheck.com"},{"url":"https://github.com/projectsend/projectsend/commit/1e34773ad39c256f1320f4d2b47b93a5805f07c6","source":"disclosure@vulncheck.com"},{"url":"https://github.com/projectsend/projectsend/releases/tag/v2.7.0","source":"disclosure@vulncheck.com"},{"url":"https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/projectsend-2.0.0-before-2.7.0-path-validation-bypass-via-orphan-file-import-delete","source":"disclosure@vulncheck.com"},{"url":"https://github.com/projectsend/projectsend/security/advisories/GHSA-pv88-7863-5hwq","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-112003","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}