CVE-2020-29455

PoC —

CVSS 3.1

6.1 medium

EPSS

1%p65

Published

Dec 11, 2020 (Dec 11, 2020)

Modified

Jun 17, 2026

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).

Vendors: smartystreets
Products: liveaddressplugin.js
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

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