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

CraftMyCMS/CraftMyCMSllm-create
Range: <= 4.0.2.2

Patches

Vulnerability mechanics

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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