Description
In Joomla! 1.5.0 through 3.6.5 (fixed in 3.7.0), mail sent using the JMail API leaked the used PHPMailer version in the mail headers.
Remediation
References
Related Vulnerabilities
MongoDb Improper Check for Unusual or Exceptional Conditions Vulnerability (CVE-2019-20924)
WordPress Improper Input Validation Vulnerability (CVE-2018-1000773)
WordPress Plugin Import any XML or CSV File to WordPress Cross-Site Scripting (3.4.5)
WordPress Plugin miniOrange Discord Integration Security Bypass (2.1.5)
Grafana Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2020-12459)