CVE-2026-28771

Reflected XSS In /index.cgi Endpoint On IDC Satellite Receiver Web Management Interface Version 101

State: Published
Severity: 5.1 Medium
Published: Mar 4, 2026
Updated: Mar 5, 2026
Reserved: Mar 3, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	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	Gridware

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
SFX Series SuperFlex Satellite Receiver Web Management InterfaceInternational Datacasting Corporation (IDC)	101Affected

References

https://www.abdulmhsblog.com/posts/sfx2100-vulns/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.