CVE-2026-106139
Cross-Site Scripting via Chart Tooltip in Kendo UI for Vue
- State
- Published
- Severity
- 5.4 Medium
- Published
- Oct 10, 2026
- Updated
- Oct 15, 2026
- Reserved
- Oct 6, 2026
Description
In Progress® Kendo UI for Vue (@progress/kendo-vue-charts) starting with version 2.5.0 and prior to 16.2.0, the default Chart tooltip renders the formatted point value as raw HTML without encoding, in both the single-point and the shared tooltip. An attacker with low privileges who can influence a string value bound to the chart can supply HTML containing event handlers that execute JavaScript in a user's browser when the user hovers over the affected data point. Successful exploitation can compromise the confidentiality and integrity of data accessible to the affected application.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | ProgressSoftware |
Weaknesses
- CWE-80 Improper neutralization of Script-Related HTML tags in a web page (basic XSS)
Affected Products
| Product | Versions |
|---|---|
Kendo UI for VueProgress Software |
|
References
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