{"id":"CVE-2025-61598","summary":"Discourse is missing Cache-Control response header on error responses","details":"Discourse is an open source discussion platform. Version before 3.6.2 and 3.6.0.beta2, default Cache-Control response header with value no-store, no-cache was missing from error responses. This may caused unintended caching of those responses by proxies potentially leading to cache poisoning attacks. This vulnerability is fixed in 3.6.2 and 3.6.0.beta2.","aliases":["BIT-discourse-2025-61598","GHSA-jp9x-wwv6-cv3j"],"modified":"2026-09-30T03:45:46.214525377Z","published":"2025-10-28T20:38:54.753Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/61xxx/CVE-2025-61598.json","unresolved_ranges":[{"extracted_events":[{"fixed":"3.6.2"},{"introduced":"3.6.0.beta1"},{"fixed":"3.6.0.beta2"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"fixed":"3.6.2"}],"source":"DESCRIPTION"}],"cna_assigner":"GitHub_M","cwe_ids":["CWE-524"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/61xxx/CVE-2025-61598.json"},{"type":"ADVISORY","url":"https://github.com/discourse/discourse/security/advisories/GHSA-jp9x-wwv6-cv3j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61598"},{"type":"FIX","url":"https://github.com/discourse/discourse/commit/3ea1b663c82c067e5ca778db846bad1e082ba6cd"},{"type":"FIX","url":"https://github.com/discourse/discourse/commit/fd567af7bf5a15c70772021acbdf5d38487a31bc"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/discourse/discourse","events":[{"introduced":"0"},{"fixed":"3ea1b663c82c067e5ca778db846bad1e082ba6cd"},{"fixed":"fd567af7bf5a15c70772021acbdf5d38487a31bc"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v3.5.1","v3.6.0.beta1","v3.5.0","v3.5.0.beta9","v3.4.7","v3.5.0.beta8","v3.4.6","v3.5.0.beta7","v3.4.5","v3.5.0.beta6","v3.4.4","v3.5.0.beta5","v3.5.0.beta4","v3.4.3","v3.5.0.beta3","v3.4.2","v3.5.0.beta2","v3.4.1","v3.5.0.beta1","v3.4.0","v3.3.4","v3.4.0.beta4","v3.3.3","v3.4.0.beta3","v3.3.2","v3.4.0.beta2","v3.3.1","v3.4.0.beta1","v3.3.0","v3.2.5","v3.3.0.beta5","v3.3.0.beta6","v3.2.4","v3.3.0.beta4","v3.2.3","v3.3.0.beta3","v3.2.2","v3.3.0.beta2","v3.3.0.beta1","v3.2.1","v3.2.0","v3.1.5","v3.2.0.beta5","v3.1.4","v3.2.0.beta4","v3.1.3","v3.2.0.beta3","v3.1.2","v3.2.0.beta2","v3.1.1","v3.2.0.beta1","v3.1.0","v3.0.6","v3.1.0.beta8","v3.1.0.beta7","v3.0.5","v3.1.0.beta6","v3.0.4","v3.1.0.beta5","v3.0.3","v3.1.0.beta4","v3.0.2","v3.1.0.beta3","v3.0.1","v3.1.0.beta2","v3.0.0","v3.1.0.beta1","v2.8.14","v3.0.0.beta16","v3.0.0.beta15","v2.8.13","v2.9.0.beta14","v2.8.12","v2.9.0.beta13","v2.8.11","v2.9.0.beta12","v2.8.10","v2.9.0.beta11","v2.8.9","v2.9.0.beta10","v2.8.8","v2.9.0.beta9","v2.8.7","v2.9.0.beta8","v2.8.6","v2.9.0.beta7","v2.8.5","v2.8.4","v2.9.0.beta6","v2.9.0.beta5","v2.9.0.beta4","v2.8.3","v2.8.2","v2.9.0.beta3","v2.8.1","v2.9.0.beta2","v2.8.0","v2.9.0.beta1","v2.7.13","v2.8.0.beta11","v2.7.12","v2.8.0.beta10","v2.7.11","v2.8.0.beta9","v2.7.10","v2.8.0.beta8","v2.7.9","v2.8.0.beta7","v2.7.8","v2.8.0.beta6","v2.8.0.beta5","v2.7.7","v2.7.6","v2.8.0.beta4","v2.8.0.beta3","v2.7.5","v2.7.4","v2.7.3","v2.8.0.beta2","v2.7.2","v2.7.1","v2.7.0","v2.8.0.beta1","v2.6.7","v2.7.0.beta9","v2.6.6","v2.7.0.beta8","v2.6.5","v2.7.0.beta7","v2.6.4","v2.7.0.beta6","v2.6.3","v2.7.0.beta5","v2.6.2","v2.7.0.beta4","v2.6.1","v2.7.0.beta3","v2.7.0.beta2","v2.6.0","v2.5.5","v2.7.0.beta1","v2.6.0.beta6","v2.5.4","v2.6.0.beta5","v2.5.3","v2.6.0.beta4","v2.5.2","v2.6.0.beta3","v2.5.1","v2.6.0.beta2","v2.5.0","v2.6.0.beta1","v2.4.5","v2.5.0.beta7","v2.5.0.beta6","v2.4.4","v2.5.0.beta5","v2.4.3","v2.5.0.beta4","v2.4.2","v2.5.0.beta3","v2.4.1","v2.5.0.beta2","v2.4.0","v2.5.0.beta1","v2.3.10","v2.4.0.beta11","v2.3.9","v2.4.0.beta10","v2.3.8","v2.4.0.beta9","v2.3.7","v2.4.0.beta8","v2.3.6","v2.4.0.beta7","v2.3.5","v2.4.0.beta6","v2.3.4","v2.4.0.beta5","v2.4.0.beta4","v2.3.3","v2.4.0.beta3","v2.3.2","v2.4.0.beta2","v2.3.1","v2.3.0","v2.4.0.beta1","v2.2.6","v2.3.0.beta11","v2.2.5","v2.3.0.beta10","v2.3.0.beta9","v2.2.4","v2.3.0.beta8","v2.3.0.beta7","v2.3.0.beta6","v2.2.3","v2.3.0.beta5","v2.2.2","v2.3.0.beta4","v2.3.0.beta3","v2.2.1","v2.3.0.beta2","v2.2.0","v2.3.0.beta1","v2.1.8","v2.2.0.beta10","v2.2.0.beta9","v2.1.7","v2.2.0.beta8","v2.1.6","v2.2.0.beta7","v2.1.5","v2.2.0.beta6","v2.1.4","v2.2.0.beta5","v2.1.3","v2.2.0.beta4","v2.1.2","v2.2.0.beta3","v2.1.1","v2.2.0.beta2","v2.1.0","v2.2.0.beta1","v2.0.5","v2.1.0.beta6","v2.0.4","v2.1.0.beta5","v2.0.3","v2.1.0.beta4","v2.1.0.beta3","v2.0.2","v2.1.0.beta2","v2.0.1","v2.0.0","v2.1.0.beta1","v1.9.7","v2.0.0.beta10","v2.0.0.beta9","v2.0.0.beta8","v1.9.6","v2.0.0.beta7","v1.9.5","v2.0.0.beta6","v1.9.4","v2.0.0.beta5","v2.0.0.beta4","v1.9.3","v2.0.0.beta3","v1.9.2","v2.0.0.beta2","v1.9.1","v1.9.0","v2.0.0.beta1","v1.8.11","v1.9.0.beta17","v1.8.10","v1.9.0.beta16","v1.9.0.beta15","v1.9.0.beta14","v1.8.9","v1.9.0.beta13","v1.8.8","v1.9.0.beta12","v1.9.0.beta11","v1.8.7","v1.9.0.beta10","v1.9.0.beta9","v1.8.6","v1.9.0.beta8","v1.8.5","v1.9.0.beta7","v1.9.0.beta6","v1.8.4","v1.9.0.beta5","v1.8.3","v1.9.0.beta4","v1.8.2","v1.9.0.beta3","v1.8.1","v1.9.0.beta2","v1.8.0","v1.9.0.beta1","v1.7.10","v1.8.0.beta13","v1.7.9","v1.8.0.beta12","v1.7.8","v1.8.0.beta11","v1.8.0.beta10","v1.7.7","v1.8.0.beta9","v1.7.6","v1.7.5","v1.8.0.beta8","v1.7.4","v1.8.0.beta7","v1.7.3",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