CVE-2026-124694
Cross-Site Scripting in Kendo UI for jQuery PropertyGrid Values and Descriptions
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.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Kendo UI for jQuery Progress Software |
≥ 2026.3.1015; < 2026.4.1110 (affected, custom) 2026.4.1110 (unaffected) Other versions: unknown |
CNA: ProgressSoftware |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.1 / 7.1 high |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L | CNA: ProgressSoftware |
| 3.1 / 7.1 high |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-kendo-propertygrid-bound-values-description-xss-cve-2026-124694CNA: ProgressSoftware · vendor-advisory
- https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-kendo-propertygrid-bound-values-description-xss-cve-2026-124694[email protected]
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