Unrated severityNVD Advisory· Published Dec 14, 2011· Updated Jun 16, 2026
CVE-2011-4813
CVE-2011-4813
Description
Directory traversal vulnerability in clientarea.php in WHMCompleteSolution (WHMCS) 3.x.x allows remote attackers to read arbitrary files via an invalid action and a ../ (dot dot slash) in the templatefile parameter.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:a:whmcs:whmcompletesolution:3.0.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1News mentions
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