CVE-2020-4707: IBM API Connect

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM API Connect 5.0.0.0 through 5.0.8.11 is 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: 187370.

Affected products

• IBM API Connect: from 5.0.0.0, up to and including 5.0.8.11

Published 2021-08-04. Last modified 2026-06-17.