CVE-2026-106161

MEDIUM 5.4

Cross-Site Scripting via Badge Text Binding in Kendo UI for jQuery

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

In Progress® Kendo® UI for jQuery releases starting with v2020.1.114 and prior to 2026.3.1015, the Badge text method renders string values as raw HTML without encoding, including values supplied through text binding. An attacker who can modify data bound to a Badge can supply HTML containing event handlers that execute JavaScript in a user's browser when the Badge renders the value. Successful exploitation can compromise the confidentiality and integrity of data accessible to the affected application. This issue is fixed in version 2026.3.1015.

CWE	CWE-80
Vendor	progress software
Product	kendo ui for jquery
Published	Oct 15, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

Progress Software / Kendo UI for jQuery

2020.1.114 < 2026.3.1015

References

NVD ↗ CVE.org ↗ EPSS Data ↗

telerik.com: https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-badge-text-xss-cve-2026-106161

Credits

Abhishek Nandkumar Bhaskar (Abhi-Hackz)