Vulnerabilities
Products Security index
Vulnerabilities
CVE-2021-3603
Inclusion of Functionality from Untrusted Control Sphere in PHPMailer/PHPMailer
CVE-2021-34551
PHPMailer before 6.5.0 on Windows allows remote code execution if lang_path is untrusted data and has a UNC pathname.
CVE-2020-36326
PHPMailer 6.1.8 through 6.4.0 allows object injection through Phar Deserialization via addAttachment with a UNC pathname. NOTE: this is similar to CVE-2018-19296, but arose because 6.1.8 fixed a functionality problem in which UNC pathnames were always considered unreadable by PHPMailer, even in safe contexts. As an unintended side effect, this fix eliminated the code that blocked addAttachment exploitation.
CVE-2020-13625
PHPMailer before 6.1.6 contains an output escaping bug when the name of a file attachment contains a double quote character. This can result in the file type being misinterpreted by the receiver or any mail relay processing the message.
CVE-2018-19296
PHPMailer before 5.2.27 and 6.x before 6.0.6 is vulnerable to an object injection attack.
