CVE-2025-69606
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...
- Published
- May 1, 2026
- Updated
- May 1, 2026
- Assigning CNA
- mitre
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NLow · next 30 days
- Percentile
- 29.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1Proof-of-concept for a reflected XSS vulnerability (CVE-2025-69606) in GSVoIP Web Panel v2.0.90, demonstrating unauthenticated arbitrary JavaScript execution via the msg parameter.
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