Description
MJML through 4.18.0 allows mj-include directory traversal to test file existence and (in the type="css" case) read files. NOTE: this issue exists because of an incomplete fix for CVE-2020-12827.
Published: 2025-12-14
Score: 4.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-45h5-66jx-r2wf MJML allows mj-include directory traversal due to an incomplete fix for CVE-2020-12827
References
Link Providers
https://github.com/mjmlio/mjml/issues/3018 cve-icon cve-icon
History

Mon, 15 Dec 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 14 Dec 2025 22:30:00 +0000

Type Values Removed Values Added
First Time appeared Mjml
Mjml mjml
CPEs cpe:2.3:a:mjml:mjml:*:*:*:*:*:*:*:*
Vendors & Products Mjml
Mjml mjml

Sun, 14 Dec 2025 22:15:00 +0000

Type Values Removed Values Added
Description MJML through 4.18.0 allows mj-include directory traversal to test file existence and (in the type="css" case) read files. NOTE: this issue exists because of an incomplete fix for CVE-2020-12827.
Weaknesses CWE-36
References
Metrics cvssV3_1

{'score': 4.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L'}

Subscriptions

Mjml Mjml
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-12-15T16:24:49.001Z

Reserved: 2025-12-14T22:01:05.641Z

Link: CVE-2025-67898

cve-icon Vulnrichment

Updated: 2025-12-15T16:24:45.567Z

cve-icon NVD

Status : Deferred

Published: 2025-12-14T22:15:36.660

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-67898

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses