CVE-2021-41323: Pydio Cells

Medium severity, CVSS 6.5. EPSS: 2.1% chance of exploitation in the next 30 days.

Directory traversal in the Compress feature in Pydio Cells 2.2.9 allows remote authenticated users to overwrite personal files, or Cells files belonging to any user, via the format parameter.

Affected products

• Pydio Cells: version 2.2.9 only

Published 2021-09-30. Last modified 2026-06-17.