CVE-2021-43742: XSS

Published Apr 13, 2022
·
Updated

CMSimple 5.4 is vulnerable to Cross Site Scripting (XSS) via the file upload feature.

Affected Software

1 affected component
CmSimple CMSimple=5.4

Event History

Apr 13, 2022
CVE Published
via MITRE·12:19 PM
Data Sourced
via MITRE·12:19 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2021-43742?

CVE-2021-43742 is classified as a high severity vulnerability due to its potential for exploitation through Cross Site Scripting (XSS).

2

How do I fix CVE-2021-43742?

To fix CVE-2021-43742, update CMSimple to the latest version that addresses the XSS vulnerability in the file upload feature.

3

Who is affected by CVE-2021-43742?

CVE-2021-43742 affects users of CMSimple version 5.4, particularly those utilizing the file upload feature.

4

What types of attacks can CVE-2021-43742 enable?

CVE-2021-43742 can enable attackers to execute malicious scripts in the browser of users visiting the compromised site.

5

Is there a workaround for CVE-2021-43742?

A temporary workaround for CVE-2021-43742 involves restricting or disabling the file upload feature until a patch is applied.

Contact

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Fortitude Valley,
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info@secalerts.co
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