Detections
Analytics

CVE-2020-12827

high

Description

MJML prior to 4.6.3 contains a path traversal vulnerability when processing the mj-include directive within an MJML document.

References

https://twitter.com/mjmlio

https://github.com/mjmlio/mjml/releases/tag/v4.6.3

https://github.com/mjmlio/mjml/commit/30e29ed2cdaec8684d60a6d12ea07b611c765a12

https://rcesecurity.com

https://mjml.io/community

http://seclists.org/fulldisclosure/2020/Jun/23

http://packetstormsecurity.com/files/158111/MJML-4.6.2-Path-Traversal.html

Details

Source: Mitre, NVD

Published: 2020-06-17

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.2

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L

Severity: High

EPSS

EPSS: 0.02067