What is GHSA-8chf-gvmv-2mrh?

GHSA-8chf-gvmv-2mrh is a security advisory published by GitHub Security Advisories with High severity. In Progress Kendo UI for jQuery, Spreadsheet sheet names are inserted into the SheetsBar menu...

Which CVE IDs does GHSA-8chf-gvmv-2mrh cover?

GHSA-8chf-gvmv-2mrh covers the following CVE IDs: CVE-2026-124696. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8chf-gvmv-2mrh?

GHSA-8chf-gvmv-2mrh has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-8chf-gvmv-2mrhHighCVSS 7.1

In Progress Kendo UI for jQuery, Spreadsheet sheet names are inserted into the SheetsBar menu...

Vendor

GitHub Security Advisories

Published

November 12, 2026

Last Modified

November 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-124696 →

📋 Description

In Progress Kendo UI for jQuery, Spreadsheet sheet names are inserted into the SheetsBar menu button's data-sheet-name attribute without encoding. An attacker who can influence a sheet name can inject an event-handler attribute and execute JavaScript when a user hovers over the menu button. Successful exploitation may compromise the confidentiality and integrity of data available in the user's browser context. The first affected version is 2024.4.1112; the latest vulnerable version is 2026.3.1015. The issue is fixed in version 2026.4.1111.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-124696
https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-kendo-spreadsheet-sheet-names-xss-cve-2026-124696
https://github.com/advisories/GHSA-8chf-gvmv-2mrh