What is GHSA-gggw-r635-4jx6?

GHSA-gggw-r635-4jx6 is a security advisory published by GitHub Security Advisories with Medium severity. In Progress® Telerik® UI for AJAX prior to v2026.2.708, DialogHandler request parameters may be...

Which CVE IDs does GHSA-gggw-r635-4jx6 cover?

GHSA-gggw-r635-4jx6 covers the following CVE IDs: CVE-2026-13188. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-gggw-r635-4jx6?

GHSA-gggw-r635-4jx6 has a CVSS v3 base score of 5.9, published by GitHub Security Advisories.

GHSA-gggw-r635-4jx6MediumCVSS 5.9

In Progress® Telerik® UI for AJAX prior to v2026.2.708, DialogHandler request parameters may be...

Vendor

GitHub Security Advisories

Published

July 22, 2026

Last Modified

July 22, 2026

🔗 CVE IDs covered (1)

CVE-2026-13188 →

📋 Description

In Progress® Telerik® UI for AJAX prior to v2026.2.708, DialogHandler request parameters may be tampered with, potentially altering dialog server-side behavior and enabling chained exploitation.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-13188
https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-dialoghandler-parameters-tampering-CVE-2026-13188
https://github.com/advisories/GHSA-gggw-r635-4jx6