7.5

CVE-2026-37504

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
V2board ≫ V2board Version <= 1.7.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.201
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cve@mitre.org 5.3 1.6 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE-598 Use of GET Request Method With Sensitive Query Strings

The web application uses the HTTP GET method to process a request and includes sensitive information in the query string of that request.

https://github.com/v2board/v2board
Product
https://gist.github.com/sgInnora/1330e1a82caa79906eec55eeff2c99b9
Third Party Advisory
Exploit