CVE-2020-14063

MITTEL 6.1CVE-2020-14063 · Published 21/07/2020 · updated 17/06/2026

Kurz gesagt

CVE-2020-14063 ist eine Schwachstelle (MITTEL (CVSS 6.1)) in tc custom javascript (tc custom javascript project).
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.4%, höher als bei 72.0% aller Schwachstellen.
Abhilfe: auf 1.2.2 oder neuer aktualisieren.

Package	Affected versions	Patched versions
tc custom javascript tc_custom_javascript_project	`< 1.2.2`	`1.2.2`

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.

References

wordpress.org/plugins/tc-custom-javascript · Release Notes
wordfence.com/blog/2020/07/high-severity-vulnerability-patched-in-tc-custom-javascript · Exploit

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