CVE-2025-47948 (GCVE-0-2025-47948)
Vulnerability from cvelistv5
Published
2025-05-17 18:42
Modified
2025-05-19 14:43
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
CWE
  • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Summary
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.
References
security-advisories@github.comhttps://github.com/cocotais/cocotais-bot/commit/d1cf01a9a41b3131241d1833444b890c8d6e70b8
security-advisories@github.comhttps://github.com/cocotais/cocotais-bot/security/advisories/GHSA-mj2c-8hxf-ffvq
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/cocotais/cocotais-bot/security/advisories/GHSA-mj2c-8hxf-ffvq
Impacted products
Vendor Product Version
cocotais cocotais-bot Version: >= 1.5.0-test2-hotfix, < 1.6.2
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