CVE-2023-5283

Name: CVE-2023-5283
Creator: NVD / NIST
Published: 2023-09-29T20:15:10.073+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.65%

Last modified Jun 17, 2026

CVE-2023-5283 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability was found in SourceCodester Engineers Online Portal 1.0. It has been rated as critical. EPSS estimates a 0.65% chance of exploitation in the next 30 days.

Description

A vulnerability was found in SourceCodester Engineers Online Portal 1.0. It has been rated as critical. This issue affects some unknown processing of the file teacher_signup.php. The manipulation of the argument firstname/lastname leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-240911.

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%

46.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Engineers Online Portal Project	Engineers Online Portal	1.0

References

https://github.com/llixixi/Engineers-Online-Portal-System/blob/main/Engineers%20Online%20Portal%20System%20teacher_signup.php%20%20has%20Sqlinjection.pdfExploit
https://vuldb.com/?ctiid.240911Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.240911Third Party Advisory, VDB Entry
https://github.com/llixixi/Engineers-Online-Portal-System/blob/main/Engineers%20Online%20Portal%20System%20teacher_signup.php%20%20has%20Sqlinjection.pdfExploit
https://vuldb.com/?ctiid.240911Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.240911Third Party Advisory, VDB Entry

Timeline

Published: Sep 29, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-5283?

How severe is CVE-2023-5283?

CVE-2023-5283 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-2023-5283?

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-2023-5283?

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

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Source: NVD / NIST