github.com/axllent/mailpit
Go4 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting github.com/axllent/mailpitpage 1 of 1
- CVE-2026-21859MEDIUMCVSS 5.8EG 5.8✓ Fixed in 1.28.12026-01-08
Mailpit is an email testing tool and API for developers. Versions 1.28.0 and below have a Server-Side Request Forgery (SSRF) vulnerability in the /proxy endpoint, allowing attackers to make requests to internal network resources. The /prox…
- CVE-2026-22689MEDIUMCVSS 6.5EG 6.5✓ Fixed in 1.28.22026-01-10
Mailpit is an email testing tool and API for developers. Prior to version 1.28.2, the Mailpit WebSocket server is configured to accept connections from any origin. This lack of Origin header validation introduces a Cross-Site WebSocket Hij…
- CVE-2026-23829MEDIUMCVSS 5.3EG 5.3✓ Fixed in 1.28.32026-01-19
Mailpit is an email testing tool and API for developers. Prior to version 1.28.3, Mailpit's SMTP server is vulnerable to Header Injection due to an insufficient Regular Expression used to validate `RCPT TO` and `MAIL FROM` addresses. An at…
- CVE-2026-23845MEDIUMCVSS 5.8EG 5.8✓ Fixed in 1.28.32026-01-19
Mailpit is an email testing tool and API for developers. Versions prior to 1.28.3 are vulnerable to Server-Side Request Forgery (SSRF) via HTML Check CSS Download. The HTML Check feature (`/api/v1/message/{ID}/html-check`) is designed to a…
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