Cross-Site Scripting Vulnerability in IBM Sterling B2B Integrator and File Gateway
CVE-2025-36431

5.4MEDIUM

Key Information:

Vendor

IBM
Status
Sterling B2b Integrator
Sterling File Gateway
Vendor
CVE Published:
30 July 2026

What is CVE-2025-36431?

IBM Sterling B2B Integrator and IBM Sterling File Gateway are susceptible to cross-site scripting due to a flaw that allows authenticated users to inject arbitrary JavaScript code into the web interface. This could result in unauthorized actions being executed in the context of a trusted user session, potentially leading to the exposure of sensitive information, including user credentials. It is crucial for organizations using these products to apply recommended security patches and ensure proper input validation to mitigate this risk.

Affected Version(s)

Sterling B2B Integrator 6.2.2.0 <= 6.2.2.0_1

Sterling File Gateway 6.2.2.0 <= 6.2.2.0_1

References

https://www.ibm.com/support/pages/node/7280647
vendor-advisorypatch

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.