CVE-2023-51311

Name: CVE-2023-51311
Creator: NVD / NIST
Published: 2025-02-20T15:15:12.17+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2023-51311 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.65%

46.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1236

Affected Software

Vendor	Product	Versions
Phpjabbers	Car Park Booking System	3.0

References

https://packetstorm.news/files/id/176494Exploit, Third Party Advisory
https://www.phpjabbers.com/car-park-booking/#sectionDemoProduct
http://packetstormsecurity.com/files/176494/PHPJabbers-Car-Park-Booking-System-3.0-CSV-Injection.html
https://packetstorm.news/files/id/176494Exploit, Third Party Advisory

Timeline

Published: Feb 20, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-51311?

How severe is CVE-2023-51311?

CVE-2023-51311 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.

How do I fix CVE-2023-51311?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-51311?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST