{"id":"CVE-2020-5642","aliases":["EUVD-2020-26803","GHSA-834p-r446-9xxr"],"status":"published","title":"Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and...","description":"Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00818,"percentile":0.57479,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2020-10-15T02:20:15Z","modified":"2026-06-17T03:21:44Z","products":[{"vendor":"onwebchat","product":"live chat - live support"},{"vendor":"onwebchat","product":"live_chat_-_live_support"}],"references":[{"url":"https://wordpress.org/plugins/onwebchat/","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset?new=2384440%40onwebchat\u0026old=2364589%40onwebchat","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://jvn.jp/en/jp/JVN92404841/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5642"},{"url":"https://github.com/advisories/GHSA-834p-r446-9xxr"}],"sources":{"cve":[{"id":"CVE-2020-5642","description":"Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.","status":"published","published":"2020-10-15T02:20:15Z","modified":"2024-08-04T08:39:25.686Z","updated_at":"2026-11-02T14:35:47.56691Z"}],"euvd":[{"id":"EUVD-2020-26803","description":"Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.","status":"published","published":"2020-10-15T02:20:15Z","modified":"2024-08-04T08:39:25Z","updated_at":"2026-11-03T03:08:06.272693Z"}],"ghsa":[{"id":"GHSA-834p-r446-9xxr","title":"Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and...","description":"Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.","status":"published","published":"2022-05-24T17:30:45Z","modified":"2023-01-29T05:04:52Z","updated_at":"2026-11-02T14:45:39.24589Z"}],"nvd":[{"id":"CVE-2020-5642","description":"Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.","status":"published","published":"2020-10-15T03:15:12.183Z","modified":"2026-06-17T03:21:44.59Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:19.351389Z"}]}}