CVE-2023-6300

Name: CVE-2023-6300
Creator: NVD / NIST
Published: 2023-11-27T00:15:07.377+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.61%

Last modified Jun 17, 2026

CVE-2023-6300 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in SourceCodester Best Courier Management System 1.0. Affected is an unknown function. EPSS estimates a 0.61% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in SourceCodester Best Courier Management System 1.0. Affected is an unknown function. The manipulation of the argument page with the input </TiTlE><ScRiPt>alert(1)</ScRiPt> leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-246126 is the identifier assigned to this vulnerability.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.61%

44.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Mayurik	Best Courier Management System	1.0

References

https://github.com/BigTiger2020/2023/blob/main/best-courier-management-system/best-courier-management-system%20-%20reflected%20xss.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.246126Permissions Required, Third Party Advisory
https://vuldb.com/?id.246126Third Party Advisory
https://github.com/BigTiger2020/2023/blob/main/best-courier-management-system/best-courier-management-system%20-%20reflected%20xss.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.246126Permissions Required, Third Party Advisory
https://vuldb.com/?id.246126Third Party Advisory

Timeline

Published: Nov 27, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-6300?

How severe is CVE-2023-6300?

CVE-2023-6300 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.

How do I fix CVE-2023-6300?

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-2023-6300?

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

Scan your code now

Source: NVD / NIST