{"affected":[{"affectedData":[{"product":"Live Chat - Live support","vendor":"onWebChat","versions":[{"status":"affected","version":"version 3.1.0 and earlier"}]}],"source":"vultures@jpcert.or.jp"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:onwebchat:live_chat_-_live_support:*:*:*:*:*:wordpress:*:*","matchCriteriaId":"63E579F3-5752-4E2C-8AC7-F35785DC0C28","versionEndIncluding":"3.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Una vulnerabilidad de tipo Cross-site Request Forgery (CSRF) en Live Chat - Live support versiones 3.1.0 y anteriores, permite a atacantes remotos secuestrar la autenticación de administradores por medio de vectores no especificados"}],"id":"CVE-2020-5642","lastModified":"2026-06-17T03:21:44.590","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":6.8,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":8.6,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-10-15T03:15:12.183","references":[{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN92404841/index.html"},{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://plugins.trac.wordpress.org/changeset?new=2384440%40onwebchat&old=2364589%40onwebchat"},{"source":"vultures@jpcert.or.jp","tags":["Release Notes","Third Party Advisory"],"url":"https://wordpress.org/plugins/onwebchat/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/jp/JVN92404841/index.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://plugins.trac.wordpress.org/changeset?new=2384440%40onwebchat&old=2364589%40onwebchat"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"],"url":"https://wordpress.org/plugins/onwebchat/"}],"sourceIdentifier":"vultures@jpcert.or.jp","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-352"}],"source":"nvd@nist.gov","type":"Primary"}]}