High severityNVD Advisory· Published Jun 11, 2026· Updated Jun 11, 2026

CVE-2026-47171

Description

Quest Bot is an opensource modern Discord Bot built for moderation, utilities and support. Prior to version 1.0.3, a normal user can create a reminder whose message contains @everyone or @here. When the reminder triggers, the bot sends the stored message back into the channel without suppressing mass mentions. If the bot has permission to mention everyone, the reminder can ping the entire server or channel later. This issue has been patched in version 1.0.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Duck Organization/Questbotreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <1.0.3

Patches

Vulnerability mechanics

References

github.com/duck-organization/questbot/releases/tag/questbot-v1.0.3nvd
github.com/duck-organization/questbot/security/advisories/GHSA-vmgg-f3m4-6fcvnvd

News mentions

Questbot Discord Bot: 15 CVEs Disclosed, Including Critical CI/CD Pipeline Takeover
Vypr Intelligence · Jun 12, 2026

cvss	0.455
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