CVE-2026-28771Disclosure(datacast / sfx2100)

LOWCVSS 6.1 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • sfx2100
  • sfx2100_firmware

Threat summary

  • 4 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 4 signals
  • Disclosure: 3 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 3 mentions (2026-03-04); latest day: 1
  • 4 total mentions across 2 days

Affected systems

Vendors
Products
sfx2100sfx2100_firmware

1 version affected across 2 products

Deep dive

Activity timeline4 mentions / 2d
01223Mentions · 2026-03-04: 3Mentions · 2026-03-05: 1Technical Details · 2026-03-04: 3Technical Details · 2026-03-05: 103-0403-05
Signal classification2 categories
Disclosure
375.0%
General
125.0%
Referenced assets5 URLs
Classification over time
DateTotalLabels
2026-03-043
Disclosure3
2026-03-051
General1
Full discourse4 posts
  • CVEarity@CVEarity
    General

    ⚡ New CVE Alert: CVE-2026-28771 📊 Severity: 5.1 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-28771 #CVE-2026-28771 #CVE #Medium  #CyberSecurity #InfoSec https://t.co/g4VADO6K3c

    Post summary

    A new CVE (CVE-2026-28771) with a medium severity of 5.1 affecting unspecified products has been announced, but no PoC, exploit, or patch details are provided.

    0000034
    65 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-28771 Reflected Cross-Site Scripting in IDC SFX Series Satellite Receiv... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28771 Customizable Vulnerability Alerts: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=4

    Post summary

    The tweet announces CVE‑2026‑28771, a Reflected XSS vulnerability in IDC SFX Series Satellite Receiv, and directs readers to detailed information on Vulmon.

    0000040
    4.0K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-28771 A Reflected Cross-Site Scripting (XSS) vulnerability exists in the /index.cgi endpoint of International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite R… https://www.cve.org/CVERecord?id=CVE-2026-28771 ----- Traducción: CVE-2026-28771 Exi… http://infoflow.cloud`

    Post summary

    The post announces CVE-2026-28771, a reflected XSS vulnerability in the /index.cgi endpoint of IDC SFX Series SuperFlex Satellite R, with no PoC, exploit, or patch details provided.

    0000033
    55 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-28771 A Reflected Cross-Site Scripting (XSS) vulnerability exists in the /index.cgi endpoint of International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite R… https://www.cve.org/CVERecord?id=CVE-2026-28771

    Post summary

    The text announces a reflected XSS vulnerability in the /index.cgi endpoint of IDC SFX Series SuperFlex Satellite R, providing technical details but no PoC, exploit, or patch information.

    00000203
    56.6K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWdatacastsfx2100---
OSdatacastsfx2100_firmware---

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