CVE-2026-37504

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.

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Produits concernés

• V2board v2board

Scores CVSS

Faiblesses (CWE)

• CWE-598

Références

• https://gist.github.com/sgInnora/1330e1a82caa79906eec55eeff2c99b9 ExploitThird Party Advisory
• https://github.com/v2board/v2board Product

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories