Deserialization in Webpros Whmcs
CVE-2026-67399
Deserialization of untrusted data in WHMCS 9.0.0 before 9.0.8 and 8.0.0 before 8.13.7 allows remote attackers to execute arbitrary code.
Vulnerability class: Insecure Deserialization
CVE-2026-67399
Deserialization of untrusted data in WHMCS 9.0.0 before 9.0.8 and 8.0.0 before 8.13.7 allows remote attackers to execute arbitrary code.
Vulnerability class: Insecure Deserialization