CVE-2025-0825 Information

Description

cpp-httplib version v0.17.3 through v0.18.3 fails to filter CRLF characters (\ \n) when those are prefixed with a null byte. This enables attackers to exploit CRLF injection that could further lead to HTTP Response Splitting XSS and more.

Reference

https://github.com/yhirose/cpp-httplib/commit/9c36aae4b73e2b6e493f4133e4173103c9266289