CVE-2020-11583

Description

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.38% Top 25%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://medium.com/%400x00crash/xss-reflected-in-plesk-onyx-and-obsidian-1173a3eaffb5

Frequently Asked Questions

What is the severity of CVE-2020-11583?
CVE-2020-11583 has been scored as a medium severity vulnerability.
How to fix CVE-2020-11583?
To fix CVE-2020-11583, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11583 being actively exploited in the wild?
It is possible that CVE-2020-11583 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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