Advisories · Technology

EverPress Mailster.

Every CVE that names EverPress Mailster among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-27064 CVE record

CVSS 9.1 CriticalCritical · CVSS 9+

WordPress Mailster plugin <= 4.1.17 - Arbitrary File Upload vulnerability
- EverPress Mailster
- Unrestricted file upload
Not analysed yet 23 Jul 2026
CVE-2025-64203 CVE record

CVSS 7.1 High

WordPress Mailster plugin < 4.1.14 - Cross Site Scripting (XSS) vulnerability
- EverPress Mailster
- Cross-site scripting (XSS)
Not analysed yet 18 Dec 2025
CVE-2024-37433 CVE record

CVSS 7.1 High

WordPress Mailster plugin <= 4.0.9 - Reflected Cross Site Scripting (XSS) vulnerability
- EverPress Mailster
- Cross-site scripting (XSS)
Not analysed yet 22 Jul 2024
CVE-2024-32523 CVE record

CVSS 8.1 High

WordPress Mailster plugin <= 4.0.6 - Unauthenticated Local File Inclusion vulnerability
- EverPress Mailster
- File inclusion
Not analysed yet 17 May 2024
CVE-2024-30503 CVE record

CVSS 7.1 High

WordPress Mailster plugin <= 4.0.6 - Reflected Cross Site Scripting (XSS) vulnerability
- EverPress Mailster
- Cross-site scripting (XSS)
Not analysed yet 29 Mar 2024