CVE-2025-23001

medium

Description

A Host Header Injection vulnerability exists in CTFd 3.7.5, due to the application failing to properly validate or sanitize the Host header. An attacker can manipulate the Host header in HTTP requests, which may lead to phishing attacks, reset password, or cache poisoning.

References

https://github.com/CTFd/CTFd

https://codetoanbug.com/poc-cve-2025-23001-ctfd-english/

Details

Source: Mitre, NVD

Published: 2025-01-31

Updated: 2025-02-03

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N