CVE-2021-21306: marked project marked

csirt@kutim:~/threat-intel/cve/CVE-2021-21306

CVSS 7.5 · High EPSS 2,5%

Kerentanan Uncontrolled Resource Consumption pada marked project marked. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Marked is an open-source markdown parser and compiler (npm package "marked"). In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is fixed in version 2.0.0.

Rincian

Terbit di NVD: 8 Februari 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-400: Uncontrolled Resource Consumption
EPSS (30 hari): 2,5% peluang dieksploitasi; lebih tinggi dari 84,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
marked project	marked	Versi 1.1.1 hingga sebelum 2.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd patch · advisory pihak ketiga
https://github.com/markedjs/marked/pull/1864 patch · advisory pihak ketiga
https://github.com/markedjs/marked/issues/1927 advisory pihak ketiga
https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96 advisory pihak ketiga
https://www.npmjs.com/package/marked product · 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.