CVE-2024-39926: XSS

Published Sep 13, 2024
·
Updated

An issue was discovered in Vaultwarden (formerly BitwardenRS) 1.30.3. A stored cross-site scripting (XSS) or, due to the default CSP, HTML injection vulnerability has been discovered in the admin dashboard. This potentially allows an authenticated attacker to inject malicious code into the dashboard, which is then executed or rendered in the context of an administrator's browser when viewing the injected content. However, it is important to note that the default Content Security Policy (CSP) of the application blocks most exploitation paths, significantly mitigating the potential impact.

Affected Software

2 affected components
Vaultwarden Vaultwarden
Dani-garcia Vaultwarden=1.30.3

Event History

Sep 13, 2024
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2024-39926?

CVE-2024-39926 is classified as a medium severity stored cross-site scripting (XSS) vulnerability.

2

How do I mitigate CVE-2024-39926?

To mitigate CVE-2024-39926, upgrade Vaultwarden to version 1.32.0 or later.

3

Who is affected by CVE-2024-39926?

CVE-2024-39926 affects users of Vaultwarden version 1.30.3.

4

What type of vulnerability is CVE-2024-39926?

CVE-2024-39926 is a stored cross-site scripting (XSS) and HTML injection vulnerability.

5

What can an attacker do with CVE-2024-39926?

An attacker can potentially inject malicious code into the Vaultwarden admin dashboard if they are authenticated.

Contact

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