CVE-2026-47196

Description

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.

PUBLISHED Reserved 2026-05-18 | Published 2026-06-12 | Updated 2026-06-12 | Assigner GitHub_M

Problem types

CWE-20: Improper Input Validation

Product status

References

github.com/...estbot/security/advisories/GHSA-fgwg-6px5-cxp5 exploit

github.com/...estbot/security/advisories/GHSA-fgwg-6px5-cxp5

github.com/...nization/questbot/releases/tag/questbot-v1.1.6

cve.org (CVE-2026-47196)

nvd.nist.gov (CVE-2026-47196)

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