{"cvss":0.0,"datePublished":"2026-06-01T00:00:00Z","dateUpdated":"2026-06-01T00:00:00Z","description":"LiteSpeed cPanel plugin contains a UNIX symbolic link (Symlink) following vulnerability that could allow a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS.","dueDate":"2026-06-18T00:00:00Z","id":"CVE-2026-54420","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"cPanel Plugin","requiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","severity":"HIGH","source":"vulncheck_kev","title":"LiteSpeed cPanel Plugin UNIX Symbolic Link (Symlink) Following Vulnerability","vendor":"LiteSpeed"}