What is GHSA-vfmj-48r5-54j4?

GHSA-vfmj-48r5-54j4 is a security advisory published by GitHub Security Advisories with Medium severity. Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API...

Which CVE IDs does GHSA-vfmj-48r5-54j4 cover?

GHSA-vfmj-48r5-54j4 covers the following CVE IDs: CVE-2026-54817. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vfmj-48r5-54j4?

GHSA-vfmj-48r5-54j4 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-vfmj-48r5-54j4MediumCVSS 6.5

Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API...

Vendor

GitHub Security Advisories

Published

June 17, 2026

Last Modified

June 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-54817 →

📋 Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation.

This issue affects MStore API: from n/a through 4.18.4.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-54817
https://patchstack.com/database/wordpress/plugin/mstore-api/vulnerability/wordpress-mstore-api-plugin-4-18-4-broken-authentication-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-vfmj-48r5-54j4