Vulnerability Details CVE-2023-51293
A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers Event Booking Calendar v4.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 68.0%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2023-51293
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cpe:2.3:a:phpjabbers:event_booking_calendar:4.0