CVE-2018-1521: IBM Rational Team Concert

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

IBM Rational Team Concert 5.0 through 5.0.2 and 6.0 through 6.0.5 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 141802.

Affected products

• IBM Rational Team Concert: from 5.0, up to and including 5.0.2; from 6.0, up to and including 6.0.5

Published 2018-07-10. Last modified 2026-06-17.