CVE-2026-47196

Quest Bot: Empty automod rule causes every guild message to be deleted

CVSS 8.4 HIGHEPSS 0.2%CWE-20

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

12 jun 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the automod add command trims user input but does not reject an empty result. Adding a rule containing only whitespace stores an empty word. The message listener later checks content.includes(""), which is always true, causing the bot to delete every non-bot guild message. This issue has been patched in version 1.1.6.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:H/SA:H

Produtos afetados

duck-organization · questbot

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Referências

https://github.com/duck-organization/questbot/releases/tag/questbot-v1.1.6 https://github.com/duck-organization/questbot/security/advisories/GHSA-fgwg-6px5-cxp5