The vulnerability of the Mailgen.generatePlaintext(email) method in the Mailgen package of the Node.js software platform allows a attacker to execute arbitrary HTML code.

The vulnerability of the Mailgen.generatePlaintextemail method in the Mailgen package of the Node.js software platform is related to the lack of security measures for handling web page structures. Exploiting this vulnerability allows a malicious actor to execute arbitrary HTML code remotely...