UpHeron
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Servers and applications

CVE-2021-45008

Plesk CMS 18.0.37 is affected by an insecure permissions vulnerability that allows privilege Escalation from user to admin rights. OTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users

Severity
High 8.8
Published
21 Feb 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
PleskServers and applications · cpe:a:plesk:plesk
  • Version 18.0.37

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-45008
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-45008