Cross-site scripting (XSS) vulnerability in IBM Rational Collaborative Lifecycle Management 4.0 before 4.0.7 iFix11, 5.0 before 5.0.2 iFix19, and 6.0 before 6.0.2 iFix3; Rational Quality Manager 4.0 before 4.0.7 iFix11, 5.0 before 5.0.2 iFix19, and 6.0 before 6.0.2 iFix3; Rational Team Concert 4.0 before 4.0.7 iFix11, 5.0 before 5.0.2 iFix19, and 6.0 before 6.0.2 iFix3; Rational DOORS Next Generation 4.0 before 4.0.7 iFix11, 5.0 before 5.0.2 iFix19, and 6.0 before 6.0.2 iFix3; Rational Engineering Lifecycle Manager 4.x before 4.0.7 iFix11, 5.0 before 5.0.2 iFix19, and 6.0 before 6.0.2 iFix3; Rational Rhapsody Design Manager 4.0 before 4.0.7 iFix11, 5.0 before 5.0.2 iFix19, and 6.0 before 6.0.2 iFix3; and Rational Software Architect Design Manager 4.0 before 4.0.7 iFix11, 5.0 before 5.0.2 iFix19, and 6.0 before 6.0.2 iFix3 allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL.
Severity
CVSS 3.0
5.4 medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)