What is GHSA-c532-w5jh-m2g6?

GHSA-c532-w5jh-m2g6 is a security advisory published by GitHub Security Advisories with High severity. REDAXO before 5.21.5 contains a missing authorization vulnerability in the backup addon export...

Which CVE IDs does GHSA-c532-w5jh-m2g6 cover?

GHSA-c532-w5jh-m2g6 covers the following CVE IDs: CVE-2026-116896. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c532-w5jh-m2g6?

GHSA-c532-w5jh-m2g6 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-c532-w5jh-m2g6HighCVSS 7.5

REDAXO before 5.21.5 contains a missing authorization vulnerability in the backup addon export...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-116896 →

📋 Description

REDAXO before 5.21.5 contains a missing authorization vulnerability in the backup addon export that accepts any database table, allowing non-admin users with the backup[export] permission to export rex_user, rex_user_session, and other applications' tables. Attackers can obtain plaintext session ids and stay-logged-in keys to take over admin accounts, or password hashes for offline cracking.

🔗 References (4)

https://github.com/redaxo/core/security/advisories/GHSA-phjc-vx3j-58r3
https://nvd.nist.gov/vuln/detail/CVE-2026-116896
https://www.vulncheck.com/advisories/redaxo-before-5.21.5-privilege-escalation-via-backup-export-of-authentication-tables
https://github.com/advisories/GHSA-c532-w5jh-m2g6