CVE-2023-51309

Summary

CVE-2023-51309 is a vulnerability affecting the Email Settings feature of PHPJabbers Car Park Booking System v3.0. The issue stems from an absence of rate limiting, enabling attackers to send an overwhelming volume of emails on behalf of a valid user. This can result in a Denial of Service (DoS) attack, as the system becomes inundated with a large number of email messages.

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