The Discussions sub module in the Open Atrium module 7.x-2.x before 7.x-2.26 for Drupal allows remote authenticated users with "access content" permissions to modify arbitrary nodes by leveraging improper access checks on unspecified ajax callbacks.
Severity
CVSS 3.0
6.5 medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS
1.4% chance of exploitation in the next 30 days; higher than 72% of CVEs (scores of 2026-10-31)