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Servers and applications

CVE-2023-0829

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.

Severity
Critical 9.0
Published
20 Sept 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
PleskServers and applications · cpe:a:plesk:plesk
  • From 17.0 up to 18.0.31

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-0829
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-0829