What is GHSA-47mv-g24j-2rhh?

GHSA-47mv-g24j-2rhh is a security advisory published by GitHub Security Advisories with Critical severity. Omnispace Agora Project before 26.10.0 contains a code injection vulnerability where unescaped,...

Which CVE IDs does GHSA-47mv-g24j-2rhh cover?

GHSA-47mv-g24j-2rhh covers the following CVE IDs: CVE-2026-63146. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-47mv-g24j-2rhh?

GHSA-47mv-g24j-2rhh has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-47mv-g24j-2rhhCriticalCVSS 9.8

Omnispace Agora Project before 26.10.0 contains a code injection vulnerability where unescaped,...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-63146 →

📋 Description

Omnispace Agora Project before 26.10.0 contains a code injection vulnerability where unescaped, attacker-controlled values are written into the config.inc.php configuration file during installation through File::updateConfigFile() and DbInstall::dbControl(), combined with an SQL injection issue enabled by PDO::ATTR_EMULATE_PREPARES supporting stacked queries. Attackers can exploit the SQL injection to re-trigger the installer and inject arbitrary PHP code into config.inc.php, achieving unauthenticated remote code execution on the underlying system.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-63146
https://github.com/xech/agora-project/releases/tag/26.10
https://www.agora-project.net
https://www.vulncheck.com/advisories/omnispace-agora-project-php-code-injection-via-config-inc-php
https://github.com/advisories/GHSA-47mv-g24j-2rhh