CVE-2026-28771

MEDIUM

International Datacasting SFX Series SuperFlex Web Interface 101 XSS via /index.cgi cat Parameter

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0021
EPSS Percentile 11.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
datacast/sfx2100_firmware
Published Mar 04, 2026
Tracked Since Mar 04, 2026