# CVE-2026-124694: Cross-Site Scripting in Kendo UI for jQuery PropertyGrid Values and Descriptions

Status: published. Published: 2026-11-11. Updated: 2026-11-11.

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.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Progress Software / Kendo UI for jQuery: ≥ 2026.3.1015; < 2026.4.1110 (affected, custom); 2026.4.1110 (unaffected). Source: CNA: ProgressSoftware

## Severity and prioritization

- CVSS 3.1: 7.1 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L; source: CNA: ProgressSoftware

- CVSS 3.1: 7.1 (high); CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L; source: NVD: security@progress.com

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-79

## 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-2026-124694 (CNA: ProgressSoftware; vendor-advisory)

- https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-kendo-propertygrid-bound-values-description-xss-cve-2026-124694 (security@progress.com)

## Provenance

- CNA: ProgressSoftware: https://www.cve.org/CVERecord?id=CVE-2026-124694; retrieved 2026-11-11; source updated 2026-11-11

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-124694; retrieved 2026-11-11; source updated 2026-11-11

Revision: a5f0e20bb890c8b2bb5639db2b0a6b18125fcb837962d62855c6728e88dbe59b

Canonical: https://y2.dev/cve/CVE-2026-124694

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