Cocotais Bot has builtin .echo command injection
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| cocotais | cocotais-bot | affected |
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-28138 | Cocotais Bot has builtin .echo command injection |
Github GHSA |
GHSA-mj2c-8hxf-ffvq | Cocotais Bot has builtin .echo command injection |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.411% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| 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. | |
| Title | Cocotais Bot has builtin .echo command injection | |
| Weaknesses | CWE-74 | |
| References |
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| Metrics |
cvssV3_1
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