CVE-2025-2694: IBM Sterling b2b Integrator

Medium severity, CVSS 4.8. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM Sterling B2B Integrator 6.0.0.0 through 6.1.2.7_1 and 6.2.0.0 through 6.2.0.4 and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7_1 and 6.2.0.0 through 6.2.0.4 is vulnerable to cross-site scripting. This vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Affected products

• IBM Sterling b2b Integrator: from 6.0.0.0, before 6.1.2.7_2 (fixed in 6.1.2.7_2); from 6.2.0.0, before 6.2.0.5 (fixed in 6.2.0.5)
• IBM Sterling File Gateway: from 6.0.0.0, before 6.1.2.7_2 (fixed in 6.1.2.7_2); from 6.2.0.0, before 6.2.0.5 (fixed in 6.2.0.5)

Published 2025-09-04. Last modified 2026-06-17.