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Medium · 4.7 CVE-2026-107272 EUVD-2026-94403GHSA-2424-98jr-qcjq

Gophish through 0.12.1 XSS via Unescaped SMTP Server Error Messages

Published Oct 7, 2026 · Updated Oct 7, 2026 · Assigned by VulnCheck

Description

Gophish through 0.12.1 contains stored and reflected cross-site scripting vulnerabilities that allow attackers to inject script by returning malicious SMTP server error messages. Attackers controlling or intercepting a sending profile's SMTP server can execute script when administrators view campaign results or send test emails, stealing API keys.

Affected products

VendorProductAffectedFixed
gophish gophish ≤ 0.12.1 —

References