CVE-2021-47860

Katalog CVE

CVSS 4.3 · Medium EPSS 0,27%

Kerentanan Cross-Site Request Forgery (CSRF) pada get-simple getsimplecms. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

GetSimple CMS Custom JS 0.1 plugin contains a cross-site request forgery vulnerability that allows unauthenticated attackers to inject arbitrary client-side code into administrator browsers. Attackers can craft a malicious website that triggers a cross-site scripting payload to execute remote code on the hosting server when an authenticated administrator visits the page.

Rincian

Terbit di NVD

21 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-352: Cross-Site Request Forgery (CSRF)

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 17,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/boku7/gsCMS-CustomJS-Csrf2Xss2Rce exploit · advisory pihak ketiga
• https://www.exploit-db.com/exploits/49712 exploit · advisory pihak ketiga · vdb entry
• https://www.exploit-db.com/exploits/49816 exploit · advisory pihak ketiga · vdb entry
• https://www.vulncheck.com/advisories/getsimple-cms-custom-js-csrf-to-xss-to-rce advisory pihak ketiga
• http://get-simple.info product
• https://github.com/GetSimpleCMS/GetSimpleCMS product