High severity7.1NVD Advisory· Published Oct 16, 2025· Updated Apr 15, 2026

CVE-2025-61543

Description

A Host Header Injection vulnerability exists in the password reset functionality of CraftMyCMS 4.0.2.2. The system uses $_SERVER['HTTP_HOST'] directly to construct password reset links sent via email. An attacker can manipulate the Host header to send malicious reset links, enabling phishing attacks or account takeover.

Affected products

Bugdotexe/Vulnerability Researchreferences

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/bugdotexe/Vulnerability-Research/tree/main/CVE-2025-61543nvd
owasp.org/www-community/vulnerabilities/HTTP_Host_header_injectionnvd

News mentions

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cvss	0.461
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000