TC Custom JavaScript <= 1.2.1 - Unauthenticated Stored Cross-Site Scripting

8.3
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2020-14063
CVSS 8.3 (High)
Publicly Published July 21, 2020
Last Updated December 5, 2022
Researcher Ram - Wordfence

Description

A stored Cross-Site Scripting (XSS) vulnerability in the TC Custom JavaScript plugin before 1.2.2 for WordPress allows unauthenticated remote attackers to inject arbitrary JavaScript via the tccj-content parameter. This is displayed in the page footer of every front-end page and executed in the browser of visitors.

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Vulnerability Details for TC Custom JavaScript

Software Type Plugin
Software Slug tc-custom-javascript (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.2, or a newer patched version
Affected Version
  • < 1.2.2
Patched Version
  • 1.2.2

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