What is GHSA-hvrr-jrcj-qqp5?

GHSA-hvrr-jrcj-qqp5 is a security advisory published by GitHub Security Advisories with Medium severity. Joomla Extension - joomshaper.com - Open Redirect via Base64 Return Parameter in Helix Ultimate \u003c...

Which CVE IDs does GHSA-hvrr-jrcj-qqp5 cover?

GHSA-hvrr-jrcj-qqp5 covers the following CVE IDs: CVE-2026-78079. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-hvrr-jrcj-qqp5Medium

Joomla Extension - joomshaper.com - Open Redirect via Base64 Return Parameter in Helix Ultimate <...

Vendor

GitHub Security Advisories

Published

August 31, 2026

Last Modified

August 31, 2026

🔗 CVE IDs covered (1)

CVE-2026-78079 →

📋 Description

Joomla Extension - joomshaper.com - Open Redirect via Base64 Return Parameter in Helix Ultimate < 2.2.10 - Return redirect parameters accepted arbitrary Base64 strings without verifying whether the resolved target was an internal site URL via Uri::isInternal.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78079
https://www.joomshaper.com/joomla-templates/helixultimate
https://github.com/advisories/GHSA-hvrr-jrcj-qqp5