What is GHSA-q3pc-8mvq-c8v3?

GHSA-q3pc-8mvq-c8v3 is a security advisory published by GitHub Security Advisories with Medium severity. NewSiteServer (NSS) developed by CyberTutor has an Arbitrary File Upload vulnerability....

Which CVE IDs does GHSA-q3pc-8mvq-c8v3 cover?

GHSA-q3pc-8mvq-c8v3 covers the following CVE IDs: CVE-2026-19852. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q3pc-8mvq-c8v3?

GHSA-q3pc-8mvq-c8v3 has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

GHSA-q3pc-8mvq-c8v3MediumCVSS 6.1

NewSiteServer (NSS) developed by CyberTutor has an Arbitrary File Upload vulnerability....

Vendor

GitHub Security Advisories

Published

August 24, 2026

Last Modified

August 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-19852 →

📋 Description

NewSiteServer (NSS) developed by CyberTutor has an Arbitrary File Upload vulnerability. Unauthenticated remote attackers can upload arbitrary files, including malicious HTML files, thereby achieving effects similar to cross-site scripting.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-19852
https://www.twcert.org.tw/en/cp-139-11120-64c52-2.html
https://www.twcert.org.tw/tw/cp-132-11116-2c1d8-1.html
https://github.com/advisories/GHSA-q3pc-8mvq-c8v3