5.9Mittel
CVE-2026-116136ProjectSend 2.0.0 through 2.7.1 Incorrect Authorization via File Version Linking
Beschreibung
ProjectSend 2.0.0 through 2.7.1 contains an incomplete authorization vulnerability in FileVersions::link() that allows staff users to share files without authorization by linking file versions. Attackers can link their file onto an intermediate revision or assign out-of-scope clients, causing moveAssignmentsToRoot() to expose protected original files to unauthorized clients.
Schwachstellentyp (CWE):
CWE-863
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| projectsend | ProjectSend | 2.0.0 – ≤ 2.7.1 |
Referenzen und Patches
- Patch Commit patch
- https://github.com/projectsend/projectsend product
- https://github.com/projectsend/projectsend/blob/v2.7.1/app/Modules/Files/Versions/FileVersions.php#L456-L467 technical-description
- https://github.com/projectsend/projectsend/blob/v2.7.1/app/Modules/Files/Versions/FileVersions.php#L534-L575 technical-description
- VulnCheck Advisory: ProjectSend 2.0.0 through 2.7.1 Incorrect Authorization via File Version Linking third-party-advisory