CVE-2021-28975: XSS

Published Oct 21, 2021
·
Updated

WP Mailster 1.6.18.0 allows XSS when a victim opens a mail server's details in the mstservers page, for a crafted serverhost, servername, or connectionparameter parameter.

Affected Software

1 affected component
Wpmailster Wp Mailster Wordpress=1.6.18

Event History

Oct 21, 2021
CVE Published
via MITRE·03:44 PM
Data Sourced
via MITRE·03:44 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2021-28975?

The severity of CVE-2021-28975 is classified as medium, as it allows for Cross-Site Scripting (XSS) vulnerabilities.

2

How do I fix CVE-2021-28975?

To fix CVE-2021-28975, upgrade WP Mailster to version 1.6.19 or later where the vulnerability has been resolved.

3

What are the potential impacts of CVE-2021-28975?

The potential impacts of CVE-2021-28975 include unauthorized actions and exposure of sensitive user data through XSS.

4

Who is affected by CVE-2021-28975?

CVE-2021-28975 affects users of WP Mailster version 1.6.18 when they open the mail server's details page.

5

How can I determine if my website is vulnerable to CVE-2021-28975?

You can determine if your website is vulnerable to CVE-2021-28975 by checking if you are using WP Mailster version 1.6.18 and testing for XSS in the mst_servers page.

Contact

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