How severe is CVE-2026-47177?

CVE-2026-47177 has a CVSS 4.0 base score of 5.7, rated medium severity.

Is CVE-2026-47177 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-47177?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-47177 have an EU (EUVD) identifier?

Yes. CVE-2026-47177 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36277.

When was CVE-2026-47177 published?

CVE-2026-47177 was published on 2026-06-11 and last updated on 2026-06-17.

CVE-2026-47177

CVE-2026-47177 is a medium-severity vulnerability with a CVSS 4.0 base score of 5.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 4.0 base score 5.7)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36277
Weakness: CWE-200
Published: 2026-06-11
Last modified: 2026-06-17

Description

Quest Bot is an opensource modern Discord Bot built for moderation, utilities and support. Prior to version 1.0.4, a user who can configure bot settings can set the ticket transcript channel to a channel they can read. When tickets are closed, the bot exports the full ticket history and sends it to that configured transcript channel. This can expose private ticket messages to users who could not read the original ticket channel. This issue has been patched in version 1.0.4.

Frequently asked questions

What is CVE-2026-47177?: Quest Bot is an opensource modern Discord Bot built for moderation, utilities and support. Prior to version 1.0.4, a user who can configure bot settings can set the ticket transcript channel to a channel they can read. When tickets are closed, the bot exports the full ticket history and sends it to that configured transcript channel. This can expose private ticket messages to users who could not read the original ticket channel. This issue has been patched in version 1.0.4.
How severe is CVE-2026-47177?: CVE-2026-47177 has a CVSS 4.0 base score of 5.7, rated medium severity.
Is CVE-2026-47177 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-47177?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-47177 have an EU (EUVD) identifier?: Yes. CVE-2026-47177 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36277.
When was CVE-2026-47177 published?: CVE-2026-47177 was published on 2026-06-11 and last updated on 2026-06-17.

References

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