PT-2026-22873 · International Datacasting · Sfx Series Superflex Satellitereceiver

Abdul Mhanni · Published 2026-03-04 · Updated 2026-03-05 · CVE-2026-28771

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver Web Management Interface version 101

Description A Reflected Cross-Site Scripting (XSS) issue exists in the /index.cgi API endpoint. The application does not properly sanitize user-supplied input received through the cat parameter before including it in the HTTP response. This allows a remote attacker to execute arbitrary HTML or JavaScript code within a victim’s browser.

Recommendations Apply input validation and output encoding to the cat parameter in the /index.cgi endpoint to prevent the injection of malicious scripts.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-28771

Affected Products

Sfx Series Superflex Satellitereceiver

References · 9

• 🔥 https://abdulmhsblog.com/posts/sfx2100-vulns · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-28771 · Security Note
• https://twitter.com/CVEnew/status/2029096604842475943 · Twitter Post
• https://abdulmhsblog.com/posts/spfx-vulnrabilities · Note
• https://twitter.com/VulmonFeeds/status/2029169963697594516 · Twitter Post
• https://t.me/cveNotify/154084 · Telegram Post
• https://t.me/CVEtracker/46278 · Telegram Post
• https://twitter.com/CVEarity/status/2029547742155227492 · Twitter Post
• https://t.me/cveNotify/154273 · Telegram Post