VULNERABILITY INTELLIGENCE

CVE-2011-5061

CVSS score7.5 HIGH
EPSS probability2.20%
CISA KEVNot currently listed
Published2012-01-14
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references