What’s Vulnerable › Products

FluxBuilder MStore API vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your FluxBuilder MStore API version is affected

Latest FluxBuilder MStore API vulnerabilities

• CVE-2026-27543 — WordPress MStore API plugin <= 4.20.0 - Privilege Escalation vulnerability (CVSS 8.1)
• CVE-2026-57375 — WordPress MStore API plugin <= 4.18.4 - Broken Access Control vulnerability (CVSS 6.5)
• CVE-2026-54817 — WordPress MStore API plugin <= 4.18.4 - Broken Authentication vulnerability (CVSS 6.5)