What is CVE-2023-51321?

CVE-2023-51321 is a medium-severity vulnerability in Phpjabbers Night Club Booking Software, classified under Authentication Bypass by Spoofing. CVSS score: 6.5/10. Published 2025-02-20.

How severe is CVE-2023-51321?

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

Vulnerability in Phpjabbers Night Club Booking Software

CVE-2023-51321

A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Night Club Booking Software 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: 0.004 (30.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

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

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-51321?: CVE-2023-51321 is a medium-severity vulnerability in Phpjabbers Night Club Booking Software, classified under Authentication Bypass by Spoofing. CVSS score: 6.5/10. Published 2025-02-20.
How severe is CVE-2023-51321?: Medium severity. CVSS v3 base score is 6.5 out of 10.