CVE-2026-106136
Published:November 06, 2026
Updated:November 12, 2026
Cross-Site Scripting (XSS) in the Chat component (@progress/kendo-react-conversational-ui) in Progress Software KendoReact versions 0.6.0 through 16.1.0 allows a low-privileged attacker who can supply Chat messages to execute arbitrary JavaScript in the origin of the application via an unsafe URL in an openUrl quick action, which runs when a user clicks the action.
Affected Packages
@progress/kendo-react-conversational-ui (NPM):
Affected version(s) >=3.0.0 <16.2.0 || >=1.0.0 <16.2.0 || >=2.0.0 <16.2.0 || >=16.0.0 <16.2.0 || >=6.0.0 <16.2.0 || >=12.0.0 <16.2.0 || >=8.0.0 <16.2.0 || >=15.0.0 <16.2.0 || >=13.0.0 <16.2.0 || >=9.0.0 <16.2.0 || >=4.0.0 <16.2.0 || >=7.0.0 <16.2.0 || >=11.0.0 <16.2.0 || >=10.0.0 <16.2.0 || >=5.0.0 <16.2.0 || >=14.0.0 <16.2.0 || >=16.2.0-develop.1 <16.2.0 || >=0.6.0 <16.2.0Fix Suggestion:
Update to version 16.2.0Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation
EPSS
Base Score:
0.17