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Threat Overview
A high-severity vulnerability, CVE-2026-48172, in LiteSpeed User-End cPanel Plugin allows attackers to run arbitrary scripts with elevated permissions, impacting any cPanel user, including compromised accounts.
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Key Intelligence Points
1. CVE-2026-48172 is a maximum-severity vulnerability in LiteSpeed User-End cPanel Plugin with a CVSS score of 10.0, allowing arbitrary script execution with elevated permissions. 2. The vulnerability affects any cPanel user, including compromised accounts, and is actively being exploited in the wild. 3. Attackers can exploit this vulnerability to run arbitrary scripts as root, potentially leading to lateral movement and data exfiltration. 4. Detection opportunities include monitoring for suspicious script execution or privilege escalation attempts, and reviewing system logs for signs of exploitation.
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MITRE ATT&CK Techniques
T1210 - Exploitation of Remote Services
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Indicators of Compromise (IOCs) / Affected Systems
CVE-2026-48172 LiteSpeed User-End cPanel Plugin arbitrary script execution elevated permissions
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Mitigation & Detection
Apply the latest patch version of LiteSpeed User-End cPanel Plugin to prevent exploitation of CVE-2026-48172.