What is GHSA-463p-v63r-mx34?

GHSA-463p-v63r-mx34 is a security advisory published by GitHub Security Advisories with Medium severity. REDAXO before 5.21.3 contains a cross-site request forgery vulnerability in the structure/history...

Which CVE IDs does GHSA-463p-v63r-mx34 cover?

GHSA-463p-v63r-mx34 covers the following CVE IDs: CVE-2026-117534. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-463p-v63r-mx34?

GHSA-463p-v63r-mx34 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-463p-v63r-mx34MediumCVSS 5.4

REDAXO before 5.21.3 contains a cross-site request forgery vulnerability in the structure/history...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-117534 →

📋 Description

REDAXO before 5.21.3 contains a cross-site request forgery vulnerability in the structure/history plugin that allows attackers to delete history or roll back content via unvalidated GET requests. Attackers can lure logged-in backend users to a page triggering func=clearall or rex_history_function=snap, permanently deleting all article snapshots or reverting articles to earlier states.

🔗 References (4)

https://github.com/redaxo/core/security/advisories/GHSA-vjwx-3c33-xwmc
https://nvd.nist.gov/vuln/detail/CVE-2026-117534
https://www.vulncheck.com/advisories/redaxo-before-5.21.3-csrf-in-article-history-plugin
https://github.com/advisories/GHSA-463p-v63r-mx34