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mirror of https://github.com/axllent/mailpit.git synced 2025-05-19 22:23:25 +02:00
Ralph Slooten a078c318e8 Fix(Security): Prevent bypass of Contend Security Policy using stored XSS, and sanitize preview HTML data (DOMPurify)
This closes a security hole whereby a bad actor with SMTP access can bypass the CSP headers with a series of specially crafted HTML messages. A special thanks to @bmodotdev for responsibly disclosing the vulnerability and proving information and an initial fix.
2024-07-26 22:02:14 +12:00
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