Description
In Progress® Telerik® UI for AJAX prior to v2026.2.708, insufficient validation of the language parameter in the spell check handler may allow an attacker to influence server-side file path resolution and trigger unintended server-side requests.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Progress Software | Telerik UI for ASP.NET AJAX | 2011.2.712 – < 2026.2.708 | 2026.2.708 |