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VulnerabilityPublished

CVE-2026-47171: duck-organization quest-bot · Improper Encoding or Escaping of Output

Affects duck-organization quest-botSource CVE Database V5

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Not known to be exploited · CVSS 8.8 High : upgrade to 1.0.3 soon.

Data as of 30 Oct 2026, 06:59 UTC

CVSS 4.0 base score
8.8High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 35% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 1.0.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Jun 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade quest-bot and duck-organization/questbot to 1.0.3.

Affected software

ProductAffectedFixed in
duck-organizationquest-botAffected
  • <1.0.3
Fixed in
  • 1.0.3
GitHubduck-organization/questbotpkg:github/duck-organization/questbotOther threatsAffected
  • <1.0.3
Fixed in
  • 1.0.3

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

This vulnerability is patched in quest-bot version 1.0.3. Users and administrators should upgrade to version 1.0.3 or later to prevent mass mention abuse via reminders. No other mitigation is indicated or required.

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.

References

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