CVE-2024-39926

Published Sep 13, 2024 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-38305 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0009}

epss

{'score': 0.00088}

Type Values Removed Values Added
Metrics epss

{'score': 0.00095}

epss

{'score': 0.0009}

Type Values Removed Values Added
First Time appeared Dani-garcia
Dani-garcia vaultwarden
CPEs cpe:2.3:a:dani-garcia:vaultwarden:1.30.3:*:*:*:*:*:*:*
Vendors & Products Dani-garcia
Dani-garcia vaultwarden
Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

Type Values Removed Values Added
First Time appeared Vaultwarden
Vaultwarden vaultwarden
Weaknesses CWE-79
CPEs cpe:2.3:a:vaultwarden:vaultwarden:*:*:*:*:*:*:*:*
Vendors & Products Vaultwarden
Vaultwarden vaultwarden
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Mar 18, 2025, 6:51 PM
Reserved
Jul 3, 2024, 12:00 AM
Status
Analyzed
Published
Sep 13, 2024, 6:15 PM
Modified
Jun 17, 2026, 7:43 AM