CVE-2023-0829: Cross-Site Scripting (XSS) vulnerability in Plesk
First published: Wed Sep 20 2023(Updated: )
Plesk 17.0 through 18.0.31 version, is vulnerable to a Cross-Site Scripting. A malicious subscription owner (either a customer or an additional user), can fully compromise the server if an administrator visits a certain page in Plesk related to the malicious subscription.
Credit: cve-coordination@incibe.es
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Plesk Obsidian | >=17.0<=18.0.31 |
Remedy
This vulnerability is fixed in the latest supported versions of Plesk.
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Reference Links
Frequently Asked Questions
What is CVE-2023-0829?
CVE-2023-0829 is a Cross-Site Scripting vulnerability in Plesk 17.0 through 18.0.31 version.
How does CVE-2023-0829 impact Plesk?
CVE-2023-0829 allows a malicious subscription owner to fully compromise the server by exploiting a certain page in Plesk.
What is the severity of CVE-2023-0829?
CVE-2023-0829 has a severity level of critical.
How can an attacker exploit CVE-2023-0829?
An attacker can exploit CVE-2023-0829 by creating a malicious subscription in Plesk and tricking an administrator into visiting a certain page related to the subscription.
Is there a fix available for CVE-2023-0829?
Yes, upgrading to a version of Plesk that is after 18.0.31 can fix the CVE-2023-0829 vulnerability.
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- version/plesk obsidian/17.0
- version/plesk obsidian/18.0.31