Vulnerability Description
An issue was discovered in Vaultwarden (formerly Bitwarden_RS) 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dani-Garcia | Vaultwarden | 1.30.3 |
Related Weaknesses (CWE)
References
- https://github.com/dani-garcia/vaultwarden/blob/1.30.3/src/static/scripts/admin_Product
- https://github.com/dani-garcia/vaultwarden/releases/tag/1.32.0Release Notes
- https://www.mgm-sp.com/cve/html-injection-in-vaultwardenExploitThird Party Advisory
FAQ
What is CVE-2024-39926?
CVE-2024-39926 is a vulnerability with a CVSS score of 5.4 (MEDIUM). An issue was discovered in Vaultwarden (formerly Bitwarden_RS) 1.30.3. A stored cross-site scripting (XSS) or, due to the default CSP, HTML injection vulnerability has been discovered in the admin das...
How severe is CVE-2024-39926?
CVE-2024-39926 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-39926?
Check the references section above for vendor advisories and patch information. Affected products include: Dani-Garcia Vaultwarden.