What is GHSA-mmcx-mj26-p5c9?

GHSA-mmcx-mj26-p5c9 is a security advisory published by GitHub Security Advisories with High severity. CyberPanel before 3.0.5 fails to enforce two-factor authentication on API endpoints, allowing...

Which CVE IDs does GHSA-mmcx-mj26-p5c9 cover?

GHSA-mmcx-mj26-p5c9 covers the following CVE IDs: CVE-2026-88895. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mmcx-mj26-p5c9?

GHSA-mmcx-mj26-p5c9 has a CVSS v3 base score of 7.2, published by GitHub Security Advisories.

GHSA-mmcx-mj26-p5c9HighCVSS 7.2

CyberPanel before 3.0.5 fails to enforce two-factor authentication on API endpoints, allowing...

Vendor

GitHub Security Advisories

Published

September 10, 2026

Last Modified

September 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-88895 →

📋 Description

CyberPanel before 3.0.5 fails to enforce two-factor authentication on API endpoints, allowing attackers to bypass TOTP requirements using password-derived tokens. Attackers who obtain an administrator's password can derive API tokens and perform administrative operations or create authenticated sessions without the second factor.

🔗 References (4)

https://github.com/usmannasir/cyberpanel/security/advisories/GHSA-h2f7-38ww-5pwc
https://nvd.nist.gov/vuln/detail/CVE-2026-88895
https://www.vulncheck.com/advisories/cyberpanel-before-3.0.5-authentication-bypass-via-api
https://github.com/advisories/GHSA-mmcx-mj26-p5c9