This page lists publicly disclosed CVE vulnerabilities affecting whmcs whmcompletesolution (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2012-0693 | submitticket.php in WHMCompleteSolution (WHMCS) 5.03 allows remote attackers to inject arbitrary code into a subject field via crafted ticket data, a different vulnerability than CVE-2011-5061. NOTE: the vendor disputes this issue, noting that some of the details overlap CVE-2011-5061, but that it "says it affects V5.0.3, and the submitticket.php file, both of which are wrong. | [email protected] | 5.0 | 1.02% | 2012-01-14 | 2026-06-16 |
| CVE-2011-5061 | 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. | [email protected] | 7.5 | 2.30% | 2012-01-14 | 2026-06-16 |
| CVE-2011-4813 | 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. | [email protected] | 5.0 | 3.29% | 2011-12-14 | 2026-06-16 |
| CVE-2011-4810 | Multiple directory traversal vulnerabilities in WHMCompleteSolution (WHMCS) 3.x and 4.x allow remote attackers to read arbitrary files via the templatefile parameter to (1) submitticket.php and (2) downloads.php, and (3) the report parameter to admin/reports.php. | [email protected] | 5.0 | 7.03% | 2011-12-14 | 2026-06-16 |