Mozilla: An iframe element in an HTML email could trigger a network request

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of sending a request to the remote document when receiving an HTML email that specified to load an iframe element from a remote location. However, Thunderbird didn't display the document...

CVE-2019-9558

Mailtraq WebMail version 2.17.7.3550 has Persistent Cross Site Scripting XSS via the body of an e-mail message. To exploit the vulnerability, the victim must open an email with malicious Javascript inserted into the body of the email as an iframe...