CVE-2026-13189
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.
Scoring
- Severity
- HIGH
- CVSS base score
- 7.5
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS probability
- 0.54%
- CWE
- CWE-36
- Published
- 2026-07-22
- Last modified
- 2026-07-24
Affected products
- Progress Software Telerik UI for ASP.NET AJAX
Weakness type
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