What is GHSA-7899-78h3-4ggh?

GHSA-7899-78h3-4ggh is a security advisory published by GitHub Security Advisories with Critical severity. Guardian language-system passes the id GET parameter directly into a PHP exec() call in...

Which CVE IDs does GHSA-7899-78h3-4ggh cover?

GHSA-7899-78h3-4ggh covers the following CVE IDs: CVE-2026-34116. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7899-78h3-4ggh?

GHSA-7899-78h3-4ggh has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-7899-78h3-4gghCriticalCVSS 9.8

Guardian language-system passes the id GET parameter directly into a PHP exec() call in...

Vendor

GitHub Security Advisories

Published

July 1, 2026

Last Modified

July 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-34116 →

📋 Description

Guardian language-system passes the id GET parameter directly into a PHP exec() call in transcribe.php (line 15) without sanitization: exec("php jobs/transcribe.php ".$login_session." ".$_GET['id']." ..."). No authentication is required. An unauthenticated remote attacker can append shell metacharacters to execute arbitrary OS commands on the server.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-34116
https://gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dad
https://www.vulncheck.com/advisories/guardian-language-system-unauthenticated-os-command-injection-via-id-parameter-in-transcribe-php
https://github.com/advisories/GHSA-7899-78h3-4ggh