{"id":"CVE-2023-2886","aliases":["EUVD-2023-34332","GHSA-2f92-w7w3-5wxq"],"status":"published","title":"Cross-Site WebSocket Hijacking in CBOT's Chatbot","description":"Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via Application API Manipulation.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00208,"percentile":0.10925,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1385","CWE-346"],"published":"2023-05-25T08:31:24Z","modified":"2026-06-17T05:53:42Z","products":[{"vendor":"cbot","product":"cbot_core"},{"vendor":"cbot","product":"cbot_panel"},{"vendor":"cbot","product":"chatbot"},{"vendor":"quantumcloud","product":"chatbot"}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-23-0293","tags":["government-resource","broken-link","x_transferred","Third Party Advisory"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0293","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2886"},{"url":"https://github.com/advisories/GHSA-2f92-w7w3-5wxq"}],"sources":{"cve":[{"id":"CVE-2023-2886","title":"Cross-Site WebSocket Hijacking in CBOT's Chatbot","description":"Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via Application API Manipulation.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","status":"published","published":"2023-05-25T08:31:24.499Z","modified":"2026-05-22T10:47:48.19Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-1385"],"updated_at":"2026-11-02T14:35:24.004321Z"}],"euvd":[{"id":"EUVD-2023-34332","description":"Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via Application API Manipulation.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","status":"published","published":"2023-05-25T08:31:24Z","modified":"2026-05-22T10:47:48Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:21:12.869457Z"}],"ghsa":[{"id":"GHSA-2f92-w7w3-5wxq","title":"Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via...","description":"Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via Application API Manipulation.This issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.\n\n","status":"published","published":"2023-05-25T09:30:26Z","modified":"2023-11-10T05:03:54Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L","level":"high"}],"cwes":["CWE-346","CWE-1385"],"updated_at":"2026-11-02T14:54:57.246163Z"}],"nvd":[{"id":"CVE-2023-2886","description":"Missing Origin Validation in WebSockets vulnerability in CBOT Chatbot allows Content Spoofing Via Application API Manipulation.\n\nThis issue affects Chatbot: before Core: v4.0.3.4 Panel: v4.0.3.7.","status":"published","published":"2023-05-25T09:15:12.303Z","modified":"2026-06-17T05:53:42.313Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-1385","CWE-346"],"updated_at":"2026-11-02T14:08:03.200773Z"}]}}