| عنوان | Eyeo GmbH Adblock Plus 4.36.2 Privilege Escalation |
|---|
| الوصف | A missing origin validation in premium.preload.js allows any JavaScript
running in the context of accounts.adblockplus.org to forge a
payment_success postMessage event and activate the Premium subscription
without payment. The extension background (background.js) further fails
to bind the submitted userId to a verified payment session before
persisting it and initiating license_check. Tested on v4.36.2,
reproducible in ~30 seconds with a single line of JavaScript. |
|---|
| المصدر | ⚠️ https://github.com/xryj920/CVE/blob/main/adblock_plus_CVE_report.md |
|---|
| المستخدم | DRXYJ (UID 46872) |
|---|
| ارسال | 31/03/2026 11:44 AM (2 أشهر منذ) |
|---|
| الاعتدال | 02/05/2026 06:03 PM (1 month later) |
|---|
| الحالة | تمت الموافقة |
|---|
| إدخال VulDB | 360856 [eyeo Adblock Plus حتى 4.36.2 على Chrome Legacy Premium Activation premium.preload.js postMessage تجاوز الصلاحيات] |
|---|
| النقاط | 20 |
|---|