| Название | bagisto v2.3.15 Cross Site Scripting |
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| Описание | The Bagisto application is vulnerable to Stored Cross-Site Scripting (Stored XSS) via the Custom Scripts configuration feature.
An authenticated low-privileged administrative user (e.g., a custom role with limited permissions) can inject arbitrary JavaScript code into the Configure → General → Content → Custom Scripts field. The application does not properly sanitize or encode this input before rendering it.
As a result, the injected script is stored and executed automatically in the browser of any user visiting the affected pages.
According to the proof-of-concept, a low-privileged admin user was able to inject the payload:
alert("XSS by haiiii")
After saving the configuration, the payload was executed across all pages, affecting any user accessing the application. |
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| Источник | ⚠️ https://drive.google.com/drive/folders/10p6SYcSVyfaaTg_dgItzMJvqixcmKnHR?usp=sharing |
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| Пользователь | hai271120 (UID 96497) |
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| Представление | 01.04.2026 16:01 (23 дни назад) |
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| Модерация | 21.04.2026 14:04 (20 days later) |
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| Статус | принято |
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| Запись VulDB | 358436 [Bagisto до 2.3.15 Custom Scripts межсайтовый скриптинг] |
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| Баллы | 20 |
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