What is CVE-2023-51339?

CVE-2023-51339 is a medium-severity vulnerability in Phpjabbers Event Ticketing System, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2025-02-20.

How severe is CVE-2023-51339?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Phpjabbers Event Ticketing System

CVE-2023-51339

A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Event Ticketing System v1.0 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.

EPSS: 0.006 (47.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Phpjabbers Event_ticketing_system — versions 1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

Frequently asked questions

What is CVE-2023-51339?: CVE-2023-51339 is a medium-severity vulnerability in Phpjabbers Event Ticketing System, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2025-02-20.
How severe is CVE-2023-51339?: Medium severity. CVSS v3 base score is 6.5 out of 10.