CVE-2026-28771 MEDIUM

CVE-2026-28771: Reflected XSS In /index.cgi Endpoint On IDC Satellite Receiver Web Management Interface Version 101

Vendor International Datacasting Corporation (Idc)
Product SFX Series SuperFlex Satellite Receiver Web Management Interface
Weakness CWE-79 · XSS
Published March 4, 2026
Last update March 5, 2026
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A Reflected Cross-Site Scripting (XSS) vulnerability exists in the /index.cgi endpoint of International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web Management Interface version 101. The application fails to adequately sanitize user-supplied input provided via the `cat` parameter before reflecting it in the HTTP response, allowing a remote attacker to execute arbitrary HTML or JavaScript in the victim's browser context.

Key dates

02Disclosure timeline

March 4, 2026 CVE published
March 5, 2026 Record updated