| Название | priyankark a11y-mcp 1.0.4 Server-Side Request Forgery |
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| Описание | priyankark a11y-mcp contains a server-side request forgery (SSRF) vulnerability in src/index.js. The affected MCP request handlers pass an attacker-controlled URL to Puppeteer navigation logic without enforcing a strict destination allowlist or equivalent network restrictions. An attacker who can invoke the vulnerable handlers can cause the server to initiate requests to arbitrary internal or external resources, including loopback, private-address, link-local, or cloud metadata endpoints, subject to network reachability.
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| Источник | ⚠️ https://github.com/wing3e/public_exp/issues/17 |
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| Пользователь | BigW (UID 96422) |
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| Представление | 16.03.2026 11:47 (21 дни назад) |
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| Модерация | 01.04.2026 15:12 (16 days later) |
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| Статус | принято |
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| Запись VulDB | 354655 [priyankark a11y-mcp до 1.0.5 src/index.js A11yServer эскалация привилегий] |
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| Баллы | 20 |
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