TC Custom JavaScript
tc-custom-javascript · plugin
Known security vulnerabilities for TC Custom JavaScript. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
1 exploitable without logging in · latest Jul 21, 2020
Listed on wordpress.org · latest 1.2.3 · last updated Feb 24, 2023 · 10K+ installs
Not updated since Feb 24, 2023. A component left without updates for over two years should not be expected to patch new vulnerabilities.
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- Medium 6.1
CVE-2020-14063unauthenticated · needs a click
A stored Cross-Site Scripting (XSS) vulnerability in the TC Custom JavaScript plugin before 1.2.2 for WordPress allows unauthenticated remot
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).