{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-11T18:53:27.282","vulnerabilities":[{"cve":{"id":"CVE-2021-32788","sourceIdentifier":"security-advisories@github.com","published":"2021-07-27T22:15:07.597","lastModified":"2024-11-21T06:07:44.510","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Discourse is an open source discussion platform. In versions prior to 2.7.7 there are two bugs which led to the post creator of a whisper post being revealed to non-staff users. 1: Staff users that creates a whisper post in a personal message is revealed to non-staff participants of the personal message even though the whisper post cannot be seen by them. 2: When a whisper post is before the last post in a post stream, deleting the last post will result in the creator of the whisper post to be revealed to non-staff users as the last poster of the topic."},{"lang":"es","value":"Discourse es una plataforma de debate de código abierto. En las versiones anteriores a 2.7.7 se presentan dos bugs que conllevaron a que el creador de una publicación whisper fuera revelado a usuarios que no eran del personal. 1: Unos usuarios del personal que crean una publicación whisper en un mensaje personal son revelados a participantes del mensaje personal que no son del personal, aunque la publicación whisper no puede ser vista por ellos. 2: Cuando una publicación whisper es anterior al último mensaje en un flujo de mensajes, eliminando la última publicación resultará en que el creador del mensaje whisper sea revelado a usuarios no pertenecientes al personal como el último mensaje del tema"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N","baseScore":4.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-668"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-668"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*","versionEndExcluding":"2.7.7","matchCriteriaId":"82A850D1-D4B4-47EC-A60C-22A1823962ED"}]}]}],"references":[{"url":"https://github.com/discourse/discourse/commit/680024f9071b7696e5a444a58791016c6dc1f1e5","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/discourse/discourse/commit/dbdf61196d9e964e8823793d2e7f856595fea4d9","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-v6xg-q577-vc92","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/discourse/discourse/commit/680024f9071b7696e5a444a58791016c6dc1f1e5","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/discourse/discourse/commit/dbdf61196d9e964e8823793d2e7f856595fea4d9","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/discourse/discourse/security/advisories/GHSA-v6xg-q577-vc92","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}