CVE-2026-13192

RadEditor PDF Export SSRF Vulnerability in Telerik UI for ASP.NET AJAX

State: Published
Severity: 6.5 Medium
Published: Jul 22, 2026
Updated: Jul 22, 2026
Reserved: Jun 24, 2026

Description

In Progress® Telerik® UI for AJAX prior to v2026.2.708, insufficient validation of content submitted to the RadEditor PDF export feature may allow an authenticated attacker to trigger server-side requests to arbitrary hosts, resulting in outbound network connections and potential exposure of Windows authentication credentials.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	ProgressSoftware

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Product	Versions
Telerik UI for ASP.NET AJAXProgress Software	2008.3.1314 to before 2026.2.708Affected

References

https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-radeditor-pdf-export-ssrf-CVE-2026-13192vendor-advisory

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