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CVE-2026-23616

GFI MailEssentials AI < 22.4 Anti-Spam Anti-Spoofing Description Stored XSS PUBLISHED

Description (CNA)

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Anti-Spoofing configuration page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$AntiSpoofingGeneral1$TxtSmtpDesc parameter to /MailEssentials/pages/MailSecurity/AntiSpoofing.aspx, which is stored and later rendered in the management interface, allowing script execution in the context of a logged-in user.

Affected (CNA)

Vendor / productVersions
GFI Software / MailEssentials AIaffected 0 before 22.4

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.