The mail transport (aka SwiftTransportMailTransport) in Swift Mailer before 5.4.5 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted e-mail address in the (1) From, (2) ReturnPath, or (3) Sender header.
{
"severity": "CRITICAL",
"cwe_ids": [
"CWE-77"
],
"nvd_published_at": "2016-12-30T19:59:00Z",
"github_reviewed_at": "2024-04-24T22:03:23Z",
"github_reviewed": true
}