CVE-2021-41950: Montala Resourcespace

Critical severity, CVSS 9.1. EPSS: 74.9% chance of exploitation in the next 30 days.

A directory traversal issue in ResourceSpace 9.6 before 9.6 rev 18277 allows remote unauthenticated attackers to delete arbitrary files on the ResourceSpace server via the provider and variant parameters in pages/ajax/tiles.php. Attackers can delete configuration or source code files, causing the application to become unavailable to all users.

Affected products

• Montala Resourcespace: version 9.6 only

Published 2021-11-15. Last modified 2026-06-17.