Stored Cross-Site Scripting in BMC IT Service Management Suite
CVE-2026-113691

5.1MEDIUM

Key Information:

Vendor

Bmc

Vendor
CVE Published:
29 October 2026

What is CVE-2026-113691?

A stored cross-site scripting vulnerability exists within the SmartIT knowledge-article feature of the BMC IT Service Management Suite. This flaw enables authenticated users to inject and execute malicious scripts in the browsers of other users, compromising the security of user sessions and allowing unauthorized access to sensitive information.

Affected Version(s)

BMC IT Service Management Suite 25.3.01

BMC IT Service Management Suite 25.4.01

BMC IT Service Management Suite 26.1.01

References

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Justin HOCQUEL, NCSC
.