What is GHSA-4pg5-gw5q-8554?

GHSA-4pg5-gw5q-8554 is a security advisory published by GitHub Security Advisories with High severity. Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker...

Which CVE IDs does GHSA-4pg5-gw5q-8554 cover?

GHSA-4pg5-gw5q-8554 covers the following CVE IDs: CVE-2026-70326. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4pg5-gw5q-8554?

GHSA-4pg5-gw5q-8554 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-4pg5-gw5q-8554HighCVSS 8.8

Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker...

Vendor

GitHub Security Advisories

Published

August 11, 2026

Last Modified

August 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-70326 →

📋 Description

Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-70326
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70326
https://github.com/advisories/GHSA-4pg5-gw5q-8554