Cross-Site Scripting in Kendo UI for jQuery PropertyGrid Values and Descriptions

published 2026-11-11 17h ago modified 2026-11-11 16h ago also EUVD-2026-123610

cvss: 7.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

In Progress Kendo UI for jQuery versions 2026.3.1015 up to, but not including, 2026.4.1110, PropertyGrid does not encode bound property values and items[].description in its default configuration. An attacker who can influence either value can cause JavaScript to execute when a user views the grid. Successful exploitation may compromise the confidentiality and integrity of data available in the user's browser context. The first affected release has not been established.

Patch / fix

fixed in 1

Progress Software Kendo UI for jQuery 2026.4.1110

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CVSS scores

assigned by	version	score	vector
CNA	3.1	7.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Affected products

Progress Software Kendo UI for jQuery

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

telerik.com /kendo-jquery-ui/documentation/knowledge-base/kb-security-kendo-propertygrid-bound-values-description-xss-cve-
vendor-advisory

Sources

CVE List CVE-2026-124694
NVD CVE-2026-124694

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