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TI-2023-27983 Aliases CVE-2023-51311GHSA-53fw-hrcf-m25v

PHPJabbers Car Park Booking System v3.0 is vulnerable to CSV Injection vulnerability…

Priority HIGH 73CWE-1236Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

PHPJabbers Car Park Booking System v3.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code. The vulnerability exists due to insufficient input validation on Languages section Labels any parameters field in System Options that is used to construct CSV file.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00701 53rd 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
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:phpjabbers:car_park_booking_system:3.0:*:*:*:*:*:*:*3.0VulnerablePHPJabbers
  • cpe:2.3:a:phpjabbers:car_park_booking_system:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·PHPJabbers

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-51311
  2. 2026-10-03 Alias added: GHSA-53fw-hrcf-m25v

References

  • TI-2023-27980 PHPJabbers Car Park Booking System v3.0 is vulnerable to Multiple HTML Injection in the… CVSS 3.1MEDIUM 6.1
  • TI-2023-27982 A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers… CVSS 3.1MEDIUM 4.3
  • TI-2023-27981 A lack of rate limiting in the 'Email Settings' feature of PHPJabbers Car Park Booking… CVSS 3.1MEDIUM 4.3

Sources