{"id":"CVE-2026-47188","state":"PUBLISHED","title":"Quest Bot: Unban and unwarn reason fields still allow bot-powered mass mentions.","description":"Quest Bot is an opensource modern Discord Bot built for moderation, utilities and support. Prior to version 1.0.5, the latest release suppresses mentions in several moderation commands, but /unban and /unwarn still echo user-controlled reason text in public bot messages without allowedMentions. A moderator can use @everyone or @here in the reason and make the bot send a mass ping. This issue has been patched in version 1.0.5.","publishedAt":"2026-06-11T18:30:49.463Z","updatedAt":"2026-06-13T02:32:09.785Z","severity":{"score":2.3,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["duck-organization quest-bot"],"affected":[{"vendor":"duck-organization","product":"quest-bot","versions":[{"version":"< 1.0.5","status":"affected"}]}],"references":["https://github.com/duck-organization/questbot/security/advisories/GHSA-r978-qqg9-vvxw","https://github.com/duck-organization/questbot/releases/tag/questbot-v1.0.5"],"weaknesses":["CWE-116"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/47xxx/CVE-2026-47188.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47188","state":"PUBLISHED","datePublished":"2026-06-11T18:30:49.463Z","dateUpdated":"2026-06-13T02:32:09.785Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-18T22:07:37.435Z"},"containers":{"cna":{"title":"Quest Bot: Unban and unwarn reason fields still allow bot-powered mass mentions.","descriptions":[{"lang":"en","value":"Quest Bot is an opensource modern Discord Bot built for moderation, utilities and support. Prior to version 1.0.5, the latest release suppresses mentions in several moderation commands, but /unban and /unwarn still echo user-controlled reason text in public bot messages without allowedMentions. A moderator can use @everyone or @here in the reason and make the bot send a mass ping. This issue has been patched in version 1.0.5."}],"affected":[{"vendor":"duck-organization","product":"quest-bot","versions":[{"version":"< 1.0.5","status":"affected"}]}],"references":[{"url":"https://github.com/duck-organization/questbot/security/advisories/GHSA-r978-qqg9-vvxw","name":"https://github.com/duck-organization/questbot/security/advisories/GHSA-r978-qqg9-vvxw","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/duck-organization/questbot/releases/tag/questbot-v1.0.5","name":"https://github.com/duck-organization/questbot/releases/tag/questbot-v1.0.5","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-116","lang":"en","description":"CWE-116: Improper Encoding or Escaping of Output","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-06-11T18:30:49.463Z"},"source":{"advisory":"GHSA-r978-qqg9-vvxw","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/duck-organization/questbot/security/advisories/GHSA-r978-qqg9-vvxw","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-13T02:31:27.203155Z","id":"CVE-2026-47188","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-13T02:32:09.785Z"}}]}}}