CVE-2011-5061
Overview
CVE-2011-5061 is a known-severity vulnerability affecting whmcs whmcompletesolution. It was published on January 14, 2012.
Technical Description
functions.php in WHMCompleteSolution (WHMCS) 4.0.x through 5.0.x allows remote attackers to trigger arbitrary code execution in the Smarty templating system by submitting a crafted ticket, related to improper handling of characters in the subject field.
Remediation
Check the references section for vendor advisories and patches from whmcs. Update whmcompletesolution to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2011-5061?
CVE-2011-5061 is a known-severity vulnerability affecting whmcs whmcompletesolution. It was published on January 14, 2012.
How severe is CVE-2011-5061?
CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.
How do I fix or remediate CVE-2011-5061?
Check the references section for vendor advisories and patches from whmcs. Update whmcompletesolution to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2011-5061?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-5061 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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