{"id":"CVE-2023-2850","details":"NodeBB is affected by a Cross-Site WebSocket Hijacking vulnerability due to missing validation of the request origin. Exploitation of this vulnerability allows certain user information to be extracted by attacker.","aliases":["GHSA-4qcv-qf38-5j3j"],"modified":"2026-08-12T03:51:29.450336228Z","published":"2023-07-25T11:13:18.100Z","database_specific":{"cna_assigner":"snyk","cwe_ids":["CWE-1385"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2850.json"},"references":[{"type":"WEB","url":"https://github.com/NodeBB/NodeBB/releases/tag/v3.1.3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2850.json"},{"type":"ADVISORY","url":"https://github.com/NodeBB/NodeBB/security/advisories/GHSA-4qcv-qf38-5j3j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2850"},{"type":"FIX","url":"https://github.com/NodeBB/NodeBB/commit/51096ad2345fb1d1380bec0a447113489ef6c359"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nodebb/nodebb","events":[{"introduced":"0"},{"fixed":"8bc8cf1ba0fff8c59d19015921d5e0296e3948e7"},{"introduced":"2103043e78a51498c3083496b57d17100a452486"},{"fixed":"4355b34d0ec72b6f91e577811f68fa14e73f7dcc"},{"fixed":"51096ad2345fb1d1380bec0a447113489ef6c359"}],"database_specific":{"cpe":"cpe:2.3:a:nodebb:nodebb:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.8.13"},{"introduced":"3.0.0"},{"fixed":"3.1.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v3.1.2","v3.1.1","v3.1.0","v3.0.0-rc.2","v3.0.0-rc.1","v2.4.0","v2.3.1","v2.3.0","v2.2.5","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.1","v2.1.0","v2.0.1","v1.19.7","v1.19.6","v1.19.4","v1.17.0-beta.5","v1.17.0-beta.4","v1.17.0-beta.3","v1.17.0-beta.2","v1.17.0-beta.0","v1.16.1-beta.0","v1.15.3-beta.0","v1.15.2-beta.1","v1.15.2-beta.0","v1.15.1","v1.15.1-beta.0","v1.15.0","v1.15.0-rc.5","v1.15.0-rc.4","v1.15.0-rc.3","v1.15.0-rc.1","v1.15.0-rc.0","v1.15.0-beta.30","v1.15.0-beta.29","v1.15.0-beta.27","v1.15.0-beta.25","v1.15.0-beta.24","v1.15.0-beta.23","v1.15.0-beta.22","v1.15.0-beta.21","v1.15.0-beta.19","v1.15.0-beta.18","v1.15.0-beta.17","v1.15.0-beta.16","v1.15.0-beta.15","v1.15.0-beta.14","v1.15.0-beta.13","v1.15.0-beta.12","v1.15.0-beta.11","v1.15.0-beta.10","v1.15.0-beta.9","v1.15.0-beta.8","v1.15.0-beta.7","v1.15.0-beta.6","v1.15.0-beta.5","v1.15.0-beta.4","v1.15.0-beta.3","v1.15.0-beta.2","v1.15.0-beta.1","v1.15.0-beta.0","v1.14.3-beta.16","v1.14.3-beta.15","v1.14.3-beta.14","v1.14.3-beta.13","v1.14.3-beta.12","v1.14.3-beta.11","v1.14.3-beta.10","v1.14.3-beta.9","v1.14.3-beta.8","v1.14.3-beta.7","v1.14.3-beta.6","v1.14.3-beta.5","v1.14.3-beta.4","v1.14.3-beta.0","v1.14.2-beta.1","v1.14.1-beta.3","v1.14.1-beta.1","v1.14.1-beta.0","v1.5.3","v0.9.2","v0.5.0-2","v0.5.0-1","v0.3.2","v0.3.1","v0.3.0","v0.2.0","v0.0.6","v0.0.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2850.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N"}]}