CVE-2025-69606

Cross-Site Scripting (XSS) vulnerability was discovered in the GSVoIP web panel version 2.0.90

Medium · published May 1, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
27.9
In the wild
Unconfirmed
What it is

Cross-Site Scripting (XSS) vulnerability was discovered in the GSVoIP web panel version 2.0.90. The `msg` parameter in the `/painel/gateways.php/error` endpoint does not properly sanitize user-supplied input, allowing attackers to inject arbitrary JavaScript into the HTML response. A remote attacker can exploit this vulnerability by sending a crafted URL to a victim, leading to unauthorized script execution, session hijacking, phishing, or other client-side attacks.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00354 · 27.9th percentile
Published
2026-05-01T00:00Z
EPSS history
Timeline
  • 01 MAY 00:00Z
    Cross-Site Scripting (XSS) vulnerability was discovered in the GSVoIP web panel version 2.0.90
    cvelistv5