CVE-2020-14063: tc custom javascript project tc custom javas…

csirt@kutim:~/threat-intel/cve/CVE-2020-14063

CVSS 6.1 · Medium EPSS 1,4%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada tc custom javascript project tc custom javascript. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 21 Juli 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 1,4% peluang dieksploitasi; lebih tinggi dari 71,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
tc custom javascript project	tc custom javascript	Semua versi sebelum 1.2.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://wordpress.org/plugins/tc-custom-javascript/#developers release notes · advisory pihak ketiga
https://www.wordfence.com/blog/2020/07/high-severity-vulnerability-patched-in-tc-custom-javascript/ exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.