CVE-2026-73398 in Piraeus Bank Payment Gateway Plugin

Summary

by MITRE • 08/18/2026

Unauthenticated Broken Authentication in Piraeus Bank WooCommerce Payment Gateway 3.2.0 versions.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsible: Patchstack
• Reservation: 08/12/2026
• Disclosure: 08/18/2026
• Moderation: accepted
• Entry: VDB-391751
• CPE: ready
• CWE: CWE-287 (confirmed)
• CVSS: 6.5 (CNA)
• EPSS: 0.00295
• KEV: no
• Activities: very low
• Sector: Hostingprovider

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-73398
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-73398
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-73398/