CVE-2024-5312: PHP Server Monitor vulnerable to Cross-site Scripting

May 24, 2024

PHP Server Monitor, version 3.2.0, is vulnerable to an XSS via the /phpservermon-3.2.0/vendor/phpmailer/phpmailer/test_script/index.php page in all visible parameters. An attacker could create a specially crafted URL, send it to a victim and retrieve their session details.

References

github.com/PHPMailer/PHPMailer/commit/ff8718f72225a2e34d918c06a3b2c8cca5af3164
github.com/advisories/GHSA-rq7f-j68f-mqh3
github.com/phpservermon/phpservermon
nvd.nist.gov/vuln/detail/CVE-2024-5312
www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-vulnerability-php-server-monitor

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