{"id":"CVE-2014-6420","aliases":["EUVD-2014-6300","GHSA-953v-6vvv-hgf8"],"status":"published","title":"Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to...","description":"Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01765,"percentile":0.78223,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2019-12-27T20:43:44Z","modified":"2026-06-17T00:13:02Z","exploits":[{"source":"exploitdb","id":"EDB-34721","title":"Livefyre LiveComments Plugin - Persistent Cross-Site Scripting","type":"webapps","platform":"php","date":"2014-09-20","url":"https://www.exploit-db.com/exploits/34721"}],"products":[{"vendor":"livefyre","product":"livecomments"}],"references":[{"url":"http://packetstormsecurity.com/files/128293/Livefyre-LiveComments-3.0-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/96037","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-6420"},{"url":"https://github.com/advisories/GHSA-953v-6vvv-hgf8"}],"sources":{"cve":[{"id":"CVE-2014-6420","description":"Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.","status":"published","published":"2019-12-27T20:43:44Z","modified":"2024-08-06T12:17:23.205Z","updated_at":"2026-11-02T14:33:44.930749Z"}],"euvd":[{"id":"EUVD-2014-6300","description":"Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.","status":"published","published":"2019-12-27T20:43:44Z","modified":"2024-08-06T12:17:23Z","updated_at":"2026-11-03T01:56:59.500212Z"}],"ghsa":[{"id":"GHSA-953v-6vvv-hgf8","title":"Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to...","description":"Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.","status":"published","published":"2022-05-17T19:57:10Z","modified":"2024-04-04T00:00:00Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:48.388362Z"}],"nvd":[{"id":"CVE-2014-6420","description":"Cross-site scripting (XSS) vulnerability in Livefyre LiveComments 3.0 allows remote attackers to inject arbitrary web script or HTML via the name of an uploaded picture.","status":"published","published":"2019-12-27T21:15:11.197Z","modified":"2026-06-17T00:13:02.73Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:59.461996Z"}]}}