CVE-2026-13192 Details
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.
A server-side request forgery (SSRF) vulnerability has been identified in Progress Telerik UI for AJAX, in versions prior to 2026.2.708. The issue arises from inadequate validation of content submitted to the RadEditor PDF export feature. This vulnerability may allow an authenticated attacker to initiate server-side requests to arbitrary hosts, leading to outbound network connections and potential exposure of Windows authentication credentials.
Users are advised to upgrade to Progress Telerik UI for AJAX version 2026.2.708 or later. If an immediate upgrade is not possible, it is recommended to require authentication for PDF export pages, disable the PDF export feature if not needed, sanitize content before exporting to PDF, and consider using an external PDF conversion library that does not perform server-side network requests.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-radeditor-pdf-export-ssrf-CVE-2026-13192 | [email protected] | Vendor AdvisoryMitigation |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| progress telerik ui for asp.net ajax | >= 2008.31314, < 2026.2.708 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 6, 2026 | Initial Analysis | [email protected] |
| Jul 22, 2026 | CVE Modified | CISA-ADP |
| Jul 22, 2026 | New CVE Received | [email protected] |