What’s Vulnerable › Vulnerabilities
CVE-2026-106157: Cross-Site Scripting via PanelBar Item URLs in Kendo UI for jQuery
- Severity: medium (CVSS 4.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-15 · updated 2026-10-20
- Weakness: CWE-80
Description
In Progress® Kendo® UI for jQuery versions starting with 2019.2.514 and prior to 2026.3.1015, the PanelBar component inserts data source item URL values into a single-quoted href attribute without proper encoding. An attacker who can control an item URL can inject additional HTML attributes, including event handlers, and execute JavaScript in a user's browser when the affected item is interacted with. Successful exploitation can compromise the confidentiality and integrity of data accessible to the affected application. This issue is fixed in version 2026.3.1015.
Affected products
- Progress Software Kendo UI for jQuery: from 2019.2.514 before 2026.3.1015 — fixed in 2026.3.1015
How to fix
Upgrade to a fixed version: Progress Software Kendo UI for jQuery 2026.3.1015. Check the vendor advisory for mitigations.
References
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