{"id":"CVE-2020-29455","aliases":["EUVD-2020-21827","GHSA-q7hp-c9hf-jfvx"],"status":"published","title":"A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in...","description":"A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via any address parameter (e.g., street or country).","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":"2026-11-11","score":0.01162,"percentile":0.67634,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-12-11T19:50:44Z","modified":"2026-06-17T03:11:18Z","products":[{"vendor":"smartystreets","product":"liveaddressplugin.js"}],"references":[{"url":"https://jsfiddle.net/smartystreets/Lx2dbsaa/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://github.com/smartystreets-archives","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.guidepointsecurity.com/liveaddressplugin-js-vulnerability-disclosure/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29455"},{"url":"https://github.com/advisories/GHSA-q7hp-c9hf-jfvx"}],"sources":{"cve":[{"id":"CVE-2020-29455","description":"A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via any address parameter (e.g., street or country).","status":"published","published":"2020-12-11T19:50:44Z","modified":"2024-08-04T16:55:10.309Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21827","description":"A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via any address parameter (e.g., street or country).","status":"published","published":"2020-12-11T19:50:44Z","modified":"2024-08-04T16:55:10Z","updated_at":"2026-11-03T03:07:07.463834Z"}],"ghsa":[{"id":"GHSA-q7hp-c9hf-jfvx","title":"A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in...","description":"A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via any address parameter (e.g., street or country).","status":"published","published":"2022-05-24T17:36:05Z","modified":"2023-01-29T05:04:43Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:37.465361Z"}],"nvd":[{"id":"CVE-2020-29455","description":"A cross-Site Scripting (XSS) vulnerability in this.showInvalid and this.showInvalidCountry in SmartyStreets liveAddressPlugin.js 3.2 allows remote attackers to inject arbitrary web script or HTML via any address parameter (e.g., street or country).","status":"published","published":"2020-12-11T20:15:16.703Z","modified":"2026-06-17T03:11:18.307Z","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":"2026-11-02T14:06:27.10541Z"}]}}