9.6

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2024-55224

CVE-2024-55224: Vaultwarden HTML injection vulnerability

An HTML injection vulnerability in Vaultwarden prior to v1.32.5 allows attackers to execute arbitrary code via injecting a crafted payload into the username field of an e-mail message.

(GitHub Advisory)

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CVE-2024-55224

CVE-2024-55224:

9.6

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
vaultwarden	rust	< 1.32.5	1.32.5

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability description explicitly mentions HTML injection through the username field in email messages. The Insinuator.net analysis specifically calls out that manipulated usernames are included unescaped in emergency access invite emails. The CWE-79 classification confirms this is a web page generation sanitization issue. While exact function names aren't shown in provided sources, the email template file is the logical location where username interpolation would occur without proper escaping in vulnerable versions. The high confidence comes from multiple sources aligning on the template injection vector and the security bulletin's explicit mention of email message vulnerability.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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