High (8.8) in ibm connections. EPSS 0.6% chance of exploitation in the next 30 days.
Cross-site request forgery (CSRF) vulnerability in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to hijack the authentication of arbitrary users.
Severity
CVSS 3.0
8.8 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)