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phpmailer project phpmailer

12 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2021-3603
<= 6.4.1
PHPMailer 6.4.1 and earlier contain a vulnerability that can result in untrusted code being called (if such code is injected into
8.1HIGH
CVE-2021-34551
< 6.5.0
PHPMailer before 6.5.0 on Windows allows remote code execution if lang_path is untrusted data and has a UNC pathname.
8.1HIGH
CVE-2020-36326
>= 6.1.8 and <= 6.4.0
PHPMailer 6.1.8 through 6.4.0 allows object injection through Phar Deserialization via addAttachment with a UNC pathname. NOTE: th
9.8CRITICAL
CVE-2020-13625
< 6.1.6
PHPMailer before 6.1.6 contains an output escaping bug when the name of a file attachment contains a double quote character. This
7.5HIGH
CVE-2018-19296
< 5.2.27
PHPMailer before 5.2.27 and 6.x before 6.0.6 is vulnerable to an object injection attack.
8.8HIGH
CVE-2017-11503
all versions
PHPMailer 5.2.23 has XSS in the "From Email Address" and "To Email Address" fields of code_generator.php.
6.1MEDIUM
CVE-2017-5223
<= 5.2.21
An issue was discovered in PHPMailer before 5.2.22. PHPMailer's msgHTML method applies transformations to an HTML document to make
5.5MEDIUM
CVE-2016-10045
< 5.2.20
The isMail transport in PHPMailer before 5.2.20 might allow remote attackers to pass extra parameters to the mail command and cons
9.8CRITICAL
CVE-2016-10033
< 5.2.18
The mailSend function in the isMail transport in PHPMailer before 5.2.18 might allow remote attackers to pass extra parameters to
9.8CRITICAL
CVE-2015-8476
<= 5.2.13
Multiple CRLF injection vulnerabilities in PHPMailer before 5.2.14 allow attackers to inject arbitrary SMTP commands via CRLF sequ
CVE-2007-3215
all versions
PHPMailer 1.7, when configured to use sendmail, allows remote attackers to execute arbitrary shell commands via shell metacharacte
CVE-2005-1807
<= 1.72
The Data function in class.smtp.php in PHPMailer 1.7.2 and earlier allows remote attackers to cause a denial of service (infinite
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