CVE-2024-3140

Name: CVE-2024-3140
Creator: NVD / NIST
Published: 2024-04-01T23:15:09.393+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2024-3140 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in SourceCodester Computer Laboratory Management System 1.0. This affects an unknown part of the file /classes/Users.php?f=save. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in SourceCodester Computer Laboratory Management System 1.0. This affects an unknown part of the file /classes/Users.php?f=save. The manipulation of the argument middlename leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-258915.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.55%

42.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Oretnom23	Computer Laboratory Management System	1.0

References

https://github.com/Sospiro014/zday1/blob/main/xss_1.mdExploit
https://vuldb.com/?ctiid.258915Permissions Required
https://vuldb.com/?id.258915Third Party Advisory
https://vuldb.com/?submit.308214Third Party Advisory
https://github.com/Sospiro014/zday1/blob/main/xss_1.mdExploit
https://vuldb.com/?ctiid.258915Permissions Required
https://vuldb.com/?id.258915Third Party Advisory
https://vuldb.com/?submit.308214Third Party Advisory

Timeline

Published: Apr 1, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-3140?

How severe is CVE-2024-3140?

CVE-2024-3140 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2024-3140?

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-2024-3140?

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

Scan your code now

Source: NVD / NIST