What is GHSA-vm4v-78cf-23mr?

GHSA-vm4v-78cf-23mr is a security advisory published by GitHub Security Advisories with unknown severity. Joomla Extension - cmsjunkie.com - Open mail relay in J-BusinessDirectory \u003c 6.2.3 - Recipient...

Which CVE IDs does GHSA-vm4v-78cf-23mr cover?

GHSA-vm4v-78cf-23mr covers the following CVE IDs: CVE-2026-75953. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-vm4v-78cf-23mrunknown

Joomla Extension - cmsjunkie.com - Open mail relay in J-BusinessDirectory < 6.2.3 - Recipient...

Vendor

GitHub Security Advisories

Published

August 19, 2026

Last Modified

August 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-75953 →

📋 Description

Joomla Extension - cmsjunkie.com - Open mail relay in J-BusinessDirectory < 6.2.3 - Recipient address was taken from the request (contact_id_offer / contact_id_event) instead of the server-side offer/event record, so mail could be sent to an arbitrary address.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-75953
https://www.cmsjunkie.com
https://github.com/advisories/GHSA-vm4v-78cf-23mr