CVE Tools

Plesk

3 CVEs tracked since 2002. Since Mar 2002, none of them reached CISA KEV.

Plesk CVEs per month

Mar 2002 to Aug 2020. Point at a month, or focus the strip and use the arrow keys.
Plesk CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2002-0310
2002-04null or fewer
2002-05null or fewer
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2002-08null or fewer
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2012-01null or fewer
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2020-07null or fewer
2020-0820

Products

The products that kept showing up in Plesk's monthly top three, with their CVEs summed over those months.

  1. Obsidian11 month
  2. Onyx11 month
  3. Plesk Server Administrator11 month

Latest CVEs

The 14 most recently published vulnerabilities affecting Plesk.

  1. CVE-2025-66430Plesk 18.0 has Incorrect Access Control.9.1
  2. CVE-2025-66431WebPros Plesk before 18.0.73.5 and 18.0.74 before 18.0.74.2 on Linux allows remote authenticated users to execute arbitrary code as root via domain creation. The attacker needs "Create and manage s...7.8
  3. CVE-2025-49618In Plesk Obsidian 18.0.69, unauthenticated requests to /login_up.php can reveal an AWS accessKeyId, secretAccessKey, region, and endpoint.5.8
  4. CVE-2023-4931Uncontrolled search path element vulnerability in Plesk6.3
  5. CVE-2023-43784Plesk Onyx 17.8.11 has accessKeyId and secretAccessKey fields that are related to an Amazon AWS Firehose component. NOTE: the vendor's position is that there is no security threat.7.5
  6. CVE-2023-0829Cross-Site Scripting (XSS) vulnerability in Plesk8.8
  7. CVE-2023-24044A Host Header Injection issue on the Login page of Plesk Obsidian through 18.0.49 allows attackers to redirect users to malicious websites via a Host request header. NOTE: the vendor's position is ...6.1
  8. CVE-2022-45130Plesk Obsidian allows a CSRF attack, e.g., via the /api/v2/cli/commands REST API to change an Admin password. NOTE: Obsidian is a specific version of the Plesk product: version numbers were used th...6.5
  9. CVE-2021-45008Plesk 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 o...8.8
  10. CVE-2021-45007Plesk 18.0.37 is affected by a Cross Site Request Forgery (CSRF) vulnerability that allows an attacker to insert data on the user and admin panel. NOTE: the vendor states that this is only a site-s...6.5
  11. CVE-2021-35976The feature to preview a website in Plesk Obsidian 18.0.0 through 18.0.32 on Linux is vulnerable to reflected XSS via the /plesk-site-preview/ PATH, aka PFSI-62467. The attacker could execute JavaS...6.1
  12. CVE-2020-11583A 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.6.1
  13. CVE-2020-11584A GET-based XSS reflected vulnerability in Plesk Onyx 17.8.11 allows remote unauthenticated users to inject arbitrary JavaScript, HTML, or CSS via a GET parameter.6.1
  14. CVE-2001-1222Plesk Server Administrator (PSA) 1.0 allows remote attackers to obtain PHP source code via an HTTP request containing the target's IP address and a valid account name for the domain.5.0

The record

Peak rank
#166 in Aug 2020
Busiest month shown
Aug 2020, 2 CVEs
Months with a KEV entry
0 since Mar 2002
Monthly snapshots
2 since 2002
Plesk's full record, month by month

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