{"id":"BIT-discourse-2022-31182","summary":"Cache poisoning via maliciously-formed request in Discourse","details":"Discourse is the an open source discussion platform. In affected versions a maliciously crafted request for static assets could cause error responses to be cached by Discourse's default NGINX proxy configuration. A corrected NGINX configuration is included in the latest stable, beta and tests-passed versions of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.","aliases":["CVE-2022-31182","GHSA-4ff8-3j78-w6pp"],"modified":"2026-09-08T08:46:05.310127568Z","published":"2024-03-06T11:05:29.482Z","database_specific":{"cpes":["cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://github.com/discourse/discourse/commit/7af25544c3940c4d046c51f4cfac9c72a06d4f50"},{"type":"ADVISORY","url":"https://github.com/discourse/discourse/security/advisories/GHSA-4ff8-3j78-w6pp"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31182"}],"affected":[{"package":{"name":"discourse","ecosystem":"Bitnami","purl":"pkg:bitnami/discourse"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.8.7"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/discourse/BIT-discourse-2022-31182.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}],"schema_version":"1.9.0"}