What is GHSA-wccj-w6f2-7r8j?

GHSA-wccj-w6f2-7r8j is a security advisory published by GitHub Security Advisories with High severity. Improper neutralization of special elements used in an sql command ('sql injection') in SQL...

Which CVE IDs does GHSA-wccj-w6f2-7r8j cover?

GHSA-wccj-w6f2-7r8j covers the following CVE IDs: CVE-2026-66820. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wccj-w6f2-7r8j?

GHSA-wccj-w6f2-7r8j has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-wccj-w6f2-7r8jHighCVSS 8.8

Improper neutralization of special elements used in an sql command ('sql injection') in SQL...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-66820 →

📋 Description

Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-66820
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-66820
https://github.com/advisories/GHSA-wccj-w6f2-7r8j