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CVE-2025-61543

7.1 · HIGH

A Host Header Injection vulnerability exists in the password reset functionality of CraftMyCMS 4.0.2.2.

Published Oct 16, 2025CWE-284EPSS 0.31%

Overview

CVE-2025-61543 is a high-severity vulnerability. It was published on October 16, 2025 and has a CVSS 3.1 base score of 7.1 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/bugdotexe/Vulnerability-Research/tree/main/CVE-2025-61543Refowasp.org/www-community/vulnerabilities/HTTP_Host_header_injection

How CyberStrike helps

Frequently asked questions

What is CVE-2025-61543?

CVE-2025-61543 is a high-severity vulnerability. It was published on October 16, 2025 and has a CVSS 3.1 base score of 7.1 (HIGH).

How severe is CVE-2025-61543?

This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2025-61543?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-61543?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-61543 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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