Cross-Site Scripting Vulnerability in Progress Software KendoReact Menu Component
CVE-2026-106134

5.4MEDIUM

Key Information:

Vendor

Progress Software
Status
Kendoreact
Vendor
CVE Published:
6 November 2026

What is CVE-2026-106134?

A Cross-Site Scripting vulnerability exists in the Menu component of Progress Software's KendoReact. This vulnerability allows a low-privileged attacker to influence Menu item data, potentially enabling the execution of arbitrary JavaScript within the application's origin. This occurs when an unsafe URL is included in a Menu item, which triggers JavaScript execution upon user selection. It is essential for developers utilizing these affected versions to implement security measures to mitigate this risk.

Affected Version(s)

KendoReact 1.3.0 < 16.2.0

References

https://www.telerik.com/kendo-react-ui/components/knowled...
vendor-advisory

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

Credit

Abhishek Nandkumar Bhaskar (Abhi-Hackz)
.