CVE-2025-48495

Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. By renaming the friendly name of an API key, an authenticated user could inject JS into the API key overview, which would also be executed when another user clicks on his API tab. Prior to version 2.0.0, there was no user permission system implemented, therefore all authenticated users were already able to see and modify all resources, even if end-to-end encrypted, as the encryption key had to be the same for all users of versions prior to 2.0.0. If a user is the only authenticated user using Gokapi, they are not affected. This issue has been fixed in v2.0.0. A workaround would be to not open the API page if it is possible that another user might have injected code.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/Forceu/Gokapi/commit/65ddbc68fbfdf1c80cadb477f4bcbb7f2c4fdbf8	Patch
https://github.com/Forceu/Gokapi/security/advisories/GHSA-4xg4-54hm-9j77	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:forceu:gokapi:*:*:*:*:*:*:*:*

History

26 Aug 2025, 17:29

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4
References	~~() https://github.com/Forceu/Gokapi/commit/65ddbc68fbfdf1c80cadb477f4bcbb7f2c4fdbf8 -~~	() https://github.com/Forceu/Gokapi/commit/65ddbc68fbfdf1c80cadb477f4bcbb7f2c4fdbf8 - Patch
References	~~() https://github.com/Forceu/Gokapi/security/advisories/GHSA-4xg4-54hm-9j77 -~~	() https://github.com/Forceu/Gokapi/security/advisories/GHSA-4xg4-54hm-9j77 - Third Party Advisory
First Time		Forceu Forceu gokapi
CPE		cpe:2.3:a:forceu:gokapi::::::::

02 Jun 2025, 17:32

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-02 12:15

Updated : 2025-08-26 17:29

NVD link : CVE-2025-48495

Mitre link : CVE-2025-48495

CVE.ORG link : CVE-2025-48495

JSON object : View

Products Affected

forceu

gokapi

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-87

Improper Neutralization of Alternate XSS Syntax

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