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PatchSiren cyber security CVE debrief

CVE-2026-47195 duck-organization CVE debrief

CVE-2026-47195 is a HIGH severity vulnerability in Quest Bot prior to version 1.1.6. The purge and slowmode commands check only guild-level permissions on the invoking member. They do not check the member’s effective permissions in the channel where the command is run. A user denied channel-level moderation permissions can still delete messages or change slowmode through the bot. This issue has been patched in version 1.1.6.

Vendor
duck-organization
Product
questbot
CVSS
HIGH 7.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-12
Original CVE updated
2026-06-12
Advisory published
2026-06-12
Advisory updated
2026-06-12

Who should care

Users of Quest Bot prior to version 1.1.6 should update to version 1.1.6 or later to mitigate this vulnerability.

Technical summary

The CVSS score for this vulnerability is 7.1, indicating a HIGH severity. The vulnerability is caused by the lack of channel-level permission checks for the purge and slowmode commands.

Defensive priority

HIGH

Recommended defensive actions

  • Update Quest Bot to version 1.1.6 or later.
  • Review and adjust channel-level permissions for users of Quest Bot.

Evidence notes

The CVE record and NVD detail can be found at [cve-org] and [nvd], respectively. Additional information can be found at [ref-4] and [ref-5].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-47195 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-47195

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-47195 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-47195

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.