| 标题 | zosmaai pi-llm-wiki 0.11.7 Command Injection |
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| 描述 | An OS command injection vulnerability (CWE-78) has been identified in the wiki_capture_source MCP tool of zosmaai pi-llm-wiki 0.11.7, commit eb517fc75cb89256f32f1b07399fdc2e26d8e123. The tool accepts an attacker-controlled url argument and interpolates it directly into a command string executed through sh -c without safely separating arguments or neutralizing shell metacharacters. An attacker with access to the MCP interface can escape the quoted source argument and execute arbitrary operating-system commands with the privileges of the server process, potentially resulting in unauthorized data access, system modification, or service disruption. A working exploit has been demonstrated by launching macOS Calculator and is publicly available. No fixed version is available at the time of reporting. |
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| 来源 | ⚠️ https://github.com/zosmaai/pi-llm-wiki/issues/185 |
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| 用户 | Xh1Xxhg (UID 90906) |
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| 提交 | 2026-08-31 11時07分 (1 月前) |
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| 管理 | 2026-09-29 20時09分 (29 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 411587 [zosmaai pi-llm-wiki 直到 0.11.7 wiki_capture_source MCP tool mcp/index.ts url 权限提升] |
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| 积分 | 20 |
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