CVE-2025-69606

6.1 mediumEPSS 0.4%

Medium (6.1). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-05-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/Razielx64/CVE-2025-69606-GSVoIP-XSS
https://sip2.solutionsvoip.com.br/painel/gateways.php/error?msg=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E
https://www.solutionsvoip.com.br/
https://github.com/Razielx64/CVE-2025-69606-GSVoIP-XSS

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