What is GHSA-2p9q-qr29-qjfx?

GHSA-2p9q-qr29-qjfx is a security advisory published by GitHub Security Advisories with High severity. A improper neutralization of input during web page generation ('cross-site scripting')...

Which CVE IDs does GHSA-2p9q-qr29-qjfx cover?

GHSA-2p9q-qr29-qjfx covers the following CVE IDs: CVE-2026-26248. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2p9q-qr29-qjfx?

GHSA-2p9q-qr29-qjfx has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-2p9q-qr29-qjfxHighCVSS 8.8

A improper neutralization of input during web page generation ('cross-site scripting')...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-26248 →

📋 Description

A improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8, FortiSandbox Cloud 5.0.4 through 5.0.5, FortiSandbox PaaS 5.0.4 through 5.0.5 may allow an unauthenticated attacker to perform an XSS attack via social engineering and crafted HTTP requests.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-26248
https://fortiguard.fortinet.com/psirt/FG-IR-26-142
https://github.com/advisories/GHSA-2p9q-qr29-qjfx