CVE-2021-32649

Katalog CVE

CVSS 8.8 · High EPSS 1,3%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada octobercms october. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

October CMS is a self-hosted content management system (CMS) platform based on the Laravel PHP Framework. Prior to versions 1.0.473 and 1.1.6, an attacker with "create, modify and delete website pages" privileges in the backend is able to execute PHP code by running specially crafted Twig code in the template markup. The issue has been patched in Build 473 (v1.0.473) and v1.1.6. Those unable to upgrade may apply the patch to their installation manually as a workaround.

Rincian

Terbit di NVD

14 Januari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 70,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/octobercms/october/commit/167b592eed291ae1563c8fcc5b9b34a03a300f26 patch · advisory pihak ketiga
• https://github.com/octobercms/october/security/advisories/GHSA-wv23-pfj7-2mjj patch · advisory pihak ketiga