Releases1
Last Release
Embedded JavaScript templates

CVE History

CVEAffectedPublishedCVSS v3CVSS v2
= 3.1.9, >= 3.1.99.8 CRITICAL

ejs v3.1.9 is vulnerable to server-side template injection. If the ejs file is controllable, template injection can be implemented through the configuration settings of the closeDelimiter parameter. NOTE: this is disputed by the vendor because the render function is not intended to be used with untrusted input.

= 3.1.6, < 3.1.79.8 CRITICAL7.5 HIGH

The ejs (aka Embedded JavaScript templates) package 3.1.6 for Node.js allows server-side template injection in settings[view options][outputFunctionName]. This is parsed as an internal option, and overwrites the outputFunctionName option with an arbitrary OS command (which is executed upon template compilation).