A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Night Club Booking…
Priority LOW 29CWE-290Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-290.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00395 33rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:phpjabbers:night_club_booking_software:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | PHPJabbers |
- cpe:2.3:a:phpjabbers:night_club_booking_software:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·PHPJabbers
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-51321
- 2026-10-03 Alias added: GHSA-4rhc-2pqf-hqj3
References
More PHPJabbers Night Club Booking Software vulnerabilities
- TI-2023-03810 PHP Jabbers Night Club Booking Software index.php cross site scripting CVSS 3.1MEDIUM 6.1
- TI-2023-27992 PHPJabbers Night Club Booking Software v1.0 is vulnerable to CSV Injection vulnerability… CVSS 3.1MEDIUM 5.3
Sources
- CVE-2023-51321 · CVE Program
- CVE-2023-51321 · NVD
- FIRST EPSS
- GHSA-4rhc-2pqf-hqj3 · GitHub Advisory Database · CC BY 4.0
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