CVE-2026-106148

In Progress® Kendo® UI for jQuery prior to 2026.3.1015, the TabStrip, Menu, and PanelBar components insert data source imageUrl values into single-quoted image src attributes without proper escaping. An attacker who can modify an image URL can inject additional HTML attributes, including event handlers, and execute JavaScript in a user's browser when the affected component renders the image. Successful exploitation can compromise the confidentiality and integrity of data accessible to the affected application. The earliest affected version has not been confirmed. This issue is fixed in version 2026.3.1015.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-tabstrip-menu-panelbar-image-url-xss-cve-2026-106148	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:progress:kendo_ui:*:*:*:*:*:*:*:*

History

20 Oct 2026, 19:21

Type	Values Removed	Values Added
First Time		Progress Progress kendo Ui
References	~~() https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-tabstrip-menu-panelbar-image-url-xss-cve-2026-106148 -~~	() https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-tabstrip-menu-panelbar-image-url-xss-cve-2026-106148 - Vendor Advisory
CPE		cpe:2.3:a:progress:kendo_ui::::::::

15 Oct 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 14:17

Updated : 2026-10-20 19:21

NVD link : CVE-2026-106148

Mitre link : CVE-2026-106148

CVE.ORG link : CVE-2026-106148

JSON object : View

Products Affected

progress

kendo_ui

CWE

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

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