CVE-2020-11583: XSS

Published Aug 3, 2020
·
Updated

A GET-based XSS reflected vulnerability in Plesk Obsidian 18.0.17 allows remote unauthenticated users to inject arbitrary JavaScript, HTML, or CSS via a GET parameter.

Affected Software

2 affected components
Plesk Obsidian=18.0.17
Microsoft Windows

Event History

Aug 3, 2020
CVE Published
via MITRE·08:12 PM
Data Sourced
via MITRE·08:12 PM
Description
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2020-11583.

2

What is the severity of CVE-2020-11583?

The severity of CVE-2020-11583 is medium (CVSS score: 6.1).

3

How does the vulnerability in Plesk Obsidian 18.0.17 affect the system?

The vulnerability allows remote unauthenticated users to inject arbitrary JavaScript, HTML, or CSS via a GET parameter.

4

Which software versions are affected by CVE-2020-11583?

Plesk Obsidian 18.0.17 is affected by CVE-2020-11583.

5

Is Plesk Obsidian the only affected software?

Yes, Plesk Obsidian 18.0.17 is the only affected software version.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203