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WS-2021-0378

Good to know:

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Date: August 19, 2025

Ghost is a Node.js content management system. Sites using the sendmail transport as part of their mail config are vulnerable to remote command injection due to a vulnerability in the nodemailer dependency. This issue is patched in Ghost version 4.15.0

Language: JS

Severity Score

Related Resources (5)

https://github.com/TryGhost/Ghost/security/advisories/GHSA-wfrj-qqc2-83cm
https://github.com/TryGhost/Ghost
https://github.com/advisories/GHSA-48ww-j4fc-435p
https://github.com/TryGhost/Ghost/commit/93e4b2eafd18bc8e4c17924e0824e73617e7940c
https://www.mend.io/vulnerability-database/WS-2021-0378

Severity Score

Weakness Type (CWE)

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

CWE-88

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-77

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-74

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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