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MailEssentials AI — Vulnerabilities & Security Advisories 18

All 18 CVE vulnerabilities found in MailEssentials AI, with AI-generated Chinese analysis, references, and POCs.

This page aggregates vulnerability data specifically for MailEssentials AI, categorized by product and common weakness types. It collects reported security flaws affecting MailEssentials AI software components, covering advisories released from January 2022 through the current reporting cycle. The dataset focuses on critical and high-severity issues, including memory corruption, input validation errors, and access control defects identified through vendor bulletins and third-party audits. Readers can track the vendor's official security advisories, analyze the evolution of a specific weakness class within the product, and review the complete historical record of vulnerabilities associated with MailEssentials AI. This resource supports security teams in prioritizing patches by linking each vulnerability to its affected versions and recommended mitigations. The data is updated quarterly to reflect newly disclosed issues and revised risk assessments.

Vendor: GFI Software

CVE ID Title CVSS Severity Published
CVE-2026-23621 GFI MailEssentials AI < 22.4 ListServer.IsPathExist() Absolute Directory Traversal to File Enumeration CWE-203 4.3 Medium 2026-02-19
CVE-2026-23620 GFI MailEssentials AI < 22.4 ListServer.IsDBExist() Absolute Directory Traversal to File Enumeration CWE-203 4.3 Medium 2026-02-19
CVE-2026-23619 GFI MailEssentials AI < 22.4 General Settings Local Domains Domain Description Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23618 GFI MailEssentials AI < 22.4 Anti-Spam Spam Keyword Checking Subject Condition Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23617 GFI MailEssentials AI < 22.4 Anti-Spam Spam Keyword Checking Body Condition Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23616 GFI MailEssentials AI < 22.4 Anti-Spam Anti-Spoofing Description Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23615 GFI MailEssentials AI < 22.4 Anti-Spam Sender Policy Framework Email Exceptions Description Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23614 GFI MailEssentials AI < 22.4 Anti-Spam Sender Policy Framework IP Exceptions Description Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23613 GFI MailEssentials AI < 22.4 Anti-Spam URI DNS Blocklist Domain Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23612 GFI MailEssentials AI < 22.4 Anti-Spam IP DNS Blocklist Domain Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23611 GFI MailEssentials AI < 22.4 Anti-Spam IP Blocklist Description Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23610 GFI MailEssentials AI < 22.4 POP2Exchange POP3 Server Login Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23609 GFI MailEssentials AI < 22.4 General Settings Perimeter SMTP Servers Description Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23608 GFI MailEssentials AI < 22.4 Email Management Mail Monitoring Rule Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23607 GFI MailEssentials AI < 22.4 Anti-Spam Whitelist Description Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23606 GFI MailEssentials AI < 22.4 Advanced Content Filtering Rule Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23605 GFI MailEssentials AI < 22.4 Attachment Filtering Rule Stored XSS CWE-79 5.4 Medium 2026-02-19
CVE-2026-23604 GFI MailEssentials AI < 22.4 Keyword Filtering Rule Stored XSS CWE-79 5.4 Medium 2026-02-19

All 18 known CVE vulnerabilities affecting MailEssentials AI with full Chinese analysis, references, and POCs where available.