CVE-2026-116136
mediumProjectSend 2.0.0 through 2.7.1 contains an incomplete authorization vulnerability in FileVersions::link() that allows staff users to share files without autho…
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/projectsend/projectsend disclosure@vulncheck.com
- https://github.com/projectsend/projectsend/blob/v2.7.1/app/Modules/Files/Versions/FileVers... disclosure@vulncheck.com
- https://github.com/projectsend/projectsend/blob/v2.7.1/app/Modules/Files/Versions/FileVers... disclosure@vulncheck.com
- https://github.com/projectsend/projectsend/commit/a6ce4f51cfd05e1c9895f8daed261ef1fdfd194d disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/projectsend-2.0.0-through-2.7.1-incorrect-authorizati... disclosure@vulncheck.com