{"id":"BIT-discourse-2021-37703","summary":"Information exposure in Discourse","details":"Discourse is an open-source platform for community discussion. In Discourse before versions 2.7.8 and 2.8.0.beta5, a user's read state for a topic such as the last read post number and the notification level is exposed.","aliases":["CVE-2021-37703"],"modified":"2025-05-20T10:02:07.006Z","published":"2024-03-06T11:09:41.086Z","database_specific":{"cpes":["cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://github.com/discourse/discourse/commit/aed65ec16d38886d7be7209d8c02df4ffd4937a4"},{"type":"WEB","url":"https://github.com/discourse/discourse/security/advisories/GHSA-gq2h-qhg2-phf9"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37703"}],"affected":[{"package":{"name":"discourse","ecosystem":"Bitnami","purl":"pkg:bitnami/discourse"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.7.8"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/discourse/BIT-discourse-2021-37703.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"}]}],"schema_version":"1.7.3"}