Description

Sensitive server_token exposed via GET parameter in V2Board thru 1.7.4. In app/Http/Controllers/Server/UniProxyController.php, the server authentication token is accepted via GET parameter transmission. The token appears in URLs such as /api/v1/server/UniProxy/user?token=SECRET, causing it to be recorded in web server access logs, browser history, HTTP Referer headers, and proxy/CDN logs. An attacker who gains access to any log source can extract the token and impersonate a proxy server node, potentially intercepting all user traffic.

INFO

Published Date :

2026-05-01T00:00:00.000Z

Last Modified :

2026-05-01T19:46:01.535Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2026-37504 vulnerability.

Vendors Products
V2board
  • V2board
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-37504.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Complexity
Attack Vector
Availability Impact
Confidentiality Impact
Integrity Impact
Privileges Required
Scope
User Interaction