What is GHSA-f7g4-vhhq-7w9x?

GHSA-f7g4-vhhq-7w9x is a security advisory published by GitHub Security Advisories with High severity. REDAXO core before 5.21.4 contains a missing authorization vulnerability in the structure/version...

Which CVE IDs does GHSA-f7g4-vhhq-7w9x cover?

GHSA-f7g4-vhhq-7w9x covers the following CVE IDs: CVE-2026-116897. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f7g4-vhhq-7w9x?

GHSA-f7g4-vhhq-7w9x has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-f7g4-vhhq-7w9xHighCVSS 6.5

REDAXO core before 5.21.4 contains a missing authorization vulnerability in the structure/version...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-116897 →

📋 Description

REDAXO core before 5.21.4 contains a missing authorization vulnerability in the structure/version and structure/history frontend preview modes, which do not check category or clang permissions for the previewed article. Any backend user, or one holding history[article_rollback], can set rex_version or rex_history_date with arbitrary article_id values to read unpublished working versions and historic or deleted content.

🔗 References (4)

https://github.com/redaxo/core/security/advisories/GHSA-v4m9-jvvr-83cx
https://nvd.nist.gov/vuln/detail/CVE-2026-116897
https://www.vulncheck.com/advisories/redaxo-before-5.21.4-missing-authorization-in-version-and-history-previews
https://github.com/advisories/GHSA-f7g4-vhhq-7w9x