CVE-2023-4406

Name: CVE-2023-4406
Creator: NVD / NIST
Published: 2023-11-23T10:15:07.823+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2023-4406 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in KC Group E-Commerce Software allows Reflected XSS. This issue affects E-Commerce Software: through 20231123. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in KC Group E-Commerce Software allows Reflected XSS. This issue affects E-Commerce Software: through 20231123. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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

0.52%

40.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Kc Group E-Commerce Software Project	Kc Group E-Commerce Software	<= 2023-11-23

References

Timeline

Published: Nov 23, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4406?

How severe is CVE-2023-4406?

CVE-2023-4406 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4406?

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-2023-4406?

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

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Source: NVD / NIST