{"id":"BIT-discourse-2023-26040","details":"Discourse is an open-source discussion platform. Between versions 3.1.0.beta2 and 3.1.0.beta3 of the `tests-passed` branch, editing or responding to a chat message containing malicious content could lead to a cross-site scripting attack. This issue is patched in version 3.1.0.beta3 of the `tests-passed` branch. There are no known workarounds.","aliases":["CVE-2023-26040","GHSA-ccfc-qpmp-gq87"],"modified":"2025-10-15T02:27:25.340878Z","published":"2024-03-06T10:58:51.709Z","database_specific":{"cpes":["cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://github.com/discourse/discourse/commit/a373bf2a01488c206e7feb28a9d2361b22ce6e70"},{"type":"WEB","url":"https://github.com/discourse/discourse/security/advisories/GHSA-ccfc-qpmp-gq87"}],"affected":[{"package":{"name":"discourse","ecosystem":"Bitnami","purl":"pkg:bitnami/discourse"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.1.0-beta2"},{"last_affected":"3.1.0-beta2"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/discourse/BIT-discourse-2023-26040.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"}]}],"schema_version":"1.7.3"}