CVE-2023-5027

Name: CVE-2023-5027
Creator: NVD / NIST
Published: 2023-09-17T17:15:44.61+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.53%

Last modified Jun 17, 2026

CVE-2023-5027 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A vulnerability classified as critical was found in SourceCodester Simple Membership System 1.0. Affected by this vulnerability is an unknown functionality of the file club_validator.php. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical was found in SourceCodester Simple Membership System 1.0. Affected by this vulnerability is an unknown functionality of the file club_validator.php. The manipulation of the argument club leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-239869 was assigned to this vulnerability.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.53%

40.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Razormist	Simple Membership System	1.0

References

https://github.com/LianghaoW/CveHub/blob/main/Simple-Membership-System%20club_validator.php%20has%20Sqlinjection.pdfExploit, Third Party Advisory
https://vuldb.com/?ctiid.239869Third Party Advisory
https://vuldb.com/?id.239869Third Party Advisory
https://github.com/LianghaoW/CveHub/blob/main/Simple-Membership-System%20club_validator.php%20has%20Sqlinjection.pdfExploit, Third Party Advisory
https://vuldb.com/?ctiid.239869Third Party Advisory
https://vuldb.com/?id.239869Third Party Advisory

Timeline

Published: Sep 17, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5027?

How severe is CVE-2023-5027?

CVE-2023-5027 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2023-5027?

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-2023-5027?

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

Scan your code now

Source: NVD / NIST