CVE-2025-32013

LNbits is a Lightning wallet and accounts system. A Server-Side Request Forgery (SSRF) vulnerability has been discovered in LNbits' LNURL authentication handling functionality. When processing LNURL authentication requests, the application accepts a callback URL parameter and makes an HTTP request to that URL using the httpx library with redirect following enabled. The application doesn't properly validate the callback URL, allowing attackers to specify internal network addresses and access internal resources.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/lnbits/lnbits/security/advisories/GHSA-qp8j-p87f-c8cc	Exploit
https://github.com/lnbits/lnbits/security/advisories/GHSA-qp8j-p87f-c8cc	Exploit

Configurations

Configuration 1 (hide)

cpe:2.3:a:lnbits:lnbits:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-04-06 20:15

Updated : 2025-04-08 18:54

NVD link : CVE-2025-32013

Mitre link : CVE-2025-32013

CVE.ORG link : CVE-2025-32013

JSON object : View

Products Affected

lnbits

lnbits

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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