CVE-2026-106149CWE-80

CVE-2026-106149

Medium · published October 15, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
7.0
In the wild
Unconfirmed
What it is

In Progress® Kendo® UI for jQuery prior to v2026.3.1015, the Menu component constructs HTML attributes from bound dataSource fields by string concatenation without proper neutralization. An attacker with low privileges who can control these fields can inject JavaScript event-handler attributes that execute when a user interacts with the affected Menu, compromising the confidentiality and integrity of data accessible in the user's browser context.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00178 · 7.0th percentile
Weakness
CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Published
2026-10-15T19:17Z
Affected products (1)
ProductVersionsFixed in
progress/kendo_ui≥ 2011.2.804, < 2026.3.10152026.3.1015
References (1)
https://www.telerik.com/kendo-jquery-ui/documentation/knowledge-base/kb-security-menu-xss-cve-2026-106149 · [email protected]
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 15 OCT 14:08Z
    Cross-site Scripting (XSS) in Kendo UI for jQuery Menu
    cvelistv5
  • 15 OCT 14:08Z
    Cross-site Scripting (XSS) in Kendo UI for jQuery Menu
    cvelistv5