Files
mailpit/server/ui-src/components
Ralph Slooten 3b9b470c09 Security: Restrict screenshot proxy to only support asset links contained in messages [CVE-2026-21859](https://github.com/axllent/mailpit/security/advisories/GHSA-8v65-47jx-7mfr)
This fix prevents unrestricted network probing via the screenshot proxy by limiting requests to images, fonts and CSS links found within a message, and returns a generic HTTP error to the client when unsupported content types are requested, not found, or otherwise disallowed.

See CWE-918 Server-Side Request Forgery (SSRF)
2026-01-06 15:33:50 +13:00
..