CVE-2025-47948— Cocotais Bot has builtin .echo command injection
Quick assessment
Affected
cocotais cocotais-bot
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cocotais Bot是Cocotais Team开源的一个快捷、轻量、易用的QQ机器人框架。 Cocotais Bot 1.6.2之前版本存在注入漏洞，该漏洞源于命令回显功能允许注入特殊平台标签，可能导致绕过权限控制。
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I. Basic Information for CVE-2025-47948
Vulnerability Information
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Vulnerability Title
Cocotais Bot has builtin .echo command injection
Source: CVE Program / CVE List V5
Vulnerability Description
Cocotais Bot is a QQ official robot framework based on qq-bot-sdk. Starting in version 1.5.0-test2-hotfix and prior to version 1.6.2, command echoing feature in the framework allows users to indirectly trigger privileged behavior by injecting special platform tags. Specifically, an unauthorized user can use the `/echo <qqbot-at-everyone />` command to cause the bot to send a message that mentions all members in the chat, bypassing any permission controls. This can lead to spam, disruption, or abuse of notification systems. Version 1.6.2 contains a patch for the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cocotais Bot 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cocotais Bot是Cocotais Team开源的一个快捷、轻量、易用的QQ机器人框架。 Cocotais Bot 1.6.2之前版本存在注入漏洞，该漏洞源于命令回显功能允许注入特殊平台标签，可能导致绕过权限控制。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| cocotais | cocotais-bot | >= 1.5.0-test2-hotfix, < 1.6.2 | - |
|
II. Public POCs for CVE-2025-47948
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
Qwen3.6-35B-A3B
· 9841 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
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III. Intelligence Information for CVE-2025-47948
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Vendor Advisories for CVE-2025-47948 (1)
IV. Related Vulnerabilities
Same weakness: CWE-74
V. Comments for CVE-2025-47948
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