> CVE-2025-59526

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PUBLISHED
2025-09-22 20:15
MODIFIED
2025-09-22 21:22
EPSS (Prob. Exploit)
0.44%
Top 61.7%
DATA SOURCES:
NVD 🔗 2025-10-18 RED HAT 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-11-08 GITHUB 🔗 2026-10-28 OSV 🔗 2026-11-08

> DESCRIPTION

mailgen is a Node.js package that generates responsive HTML e-mails for sending transactional mail. Prior to version 2.0.30, there is an HTML injection vulnerability in plaintext e-mails generated by Mailgen. Projects are affected if the Mailgen.generatePlaintext(email) method is used and given user-generated content. This vulnerability has been patched in version 2.0.30. A workaround involves stripping all HTML tags before passing any content into Mailgen.generatePlaintext(email).

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Low

> GITHUB SECURITY ADVISORY

GHSA-j2xj-h7w5-r7vp MODERATE

Mailgen: HTML injection vulnerability in plaintext e-mails

AFFECTED PACKAGES:
NPM / mailgen
< 2.0.30
Fixed in: 2.0.30

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Mailgen: HTML injection vulnerability in plaintext e-mails

AFFECTED PACKAGES:
Unknown / Unknown
ALIASES:
GHSA-j2xj-h7w5-r7vp

> HISTORIQUE DES MODIFICATIONS

Première apparition
22/09/2025 20:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 15:08
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 18/10/2025 12:05
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Low", "severity_scale": null }
📊 ENRICHISSEMENT 18/10/2025 12:05
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 3 Dernière mise à jour: 1 year ago
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