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Medium severity6.1NVD Advisory· Published Aug 3, 2020· Updated Jun 17, 2026

CVE-2020-11584

CVE-2020-11584

Description

A 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.

Affected products

3
  • Plesk/Onyx2 versions
    cpe:2.3:a:plesk:onyx:17.8.11:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:plesk:onyx:17.8.11:*:*:*:*:*:*:*
    • (no CPE)
  • Plesk/Plesk CMSllm-fuzzy
    Range: 17.8.11

Patches

Vulnerability mechanics

References

1

News mentions

0

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