{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-13T10:42:30.136","vulnerabilities":[{"cve":{"id":"CVE-2023-48297","sourceIdentifier":"security-advisories@github.com","published":"2024-01-12T21:15:09.340","lastModified":"2024-11-21T08:31:25.937","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions (@all and @here) which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5.\n"},{"lang":"es","value":"Discourse es una plataforma para la discusión comunitaria. El serializador de mensajes utiliza la lista completa de menciones de chat ampliadas (@all y @here), lo que puede conducir a una gran variedad de usuarios. Este problema se solucionó en las versiones 3.1.4 y beta 3.2.0.beta5."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*","versionEndExcluding":"3.1.4","matchCriteriaId":"A51406A4-A2FE-4BFE-8EA0-58359582D6A7"},{"vulnerable":true,"criteria":"cpe:2.3:a:discourse:discourse:3.2.0:beta1:*:*:beta:*:*:*","matchCriteriaId":"1BFF647B-6CEF-43BF-BF5E-C82B557F78E2"},{"vulnerable":true,"criteria":"cpe:2.3:a:discourse:discourse:3.2.0:beta2:*:*:beta:*:*:*","matchCriteriaId":"10D931DE-F8F5-4A34-A30A-FDD4420ABD1A"},{"vulnerable":true,"criteria":"cpe:2.3:a:discourse:discourse:3.2.0:beta3:*:*:beta:*:*:*","matchCriteriaId":"C62C36D4-6CE7-4A57-BBF7-8066CFAE342A"}]}]}],"references":[{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-hf2v-r5xm-8p37","source":"security-advisories@github.com","tags":["Vendor Advisory"]},{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-hf2v-r5xm-8p37","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}