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CVE PROGRAM SOURCE RECORD5.1 Medium

CVE-2026-23610

GFI MailEssentials AI < 22.4 POP2Exchange POP3 Server Login Stored XSS

Description

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the POP2Exchange configuration endpoint. An authenticated user can supply HTML/JavaScript in the POP3 server login field within the JSON \"popServers\" payload to /MailEssentials/pages/MailSecurity/POP2Exchange.aspx/Save, which is stored and later rendered in the management interface, allowing script execution in the context of a logged-in user.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

GFI Software MailEssentials AI

Default version status: unaffected

  • 0 to < 22.4affected

References