CVE-2021-40886: ProjectSend

Medium severity, CVSS 6.5. EPSS: 1.4% chance of exploitation in the next 30 days.

Projectsend version r1295 is affected by a directory traversal vulnerability. A user with Uploader role can add value `2` for `chunks` parameter to bypass `fileName` sanitization.

Affected products

• ProjectSend ProjectSend: version r1295 only

Published 2021-10-11. Last modified 2026-06-17.