CVE-2021-43861

Katalog CVE

CVSS 5.4 · Medium EPSS 0,91%

Kerentanan Improper Input Validation pada mermaid project mermaid. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

Mermaid is a Javascript based diagramming and charting tool that uses Markdown-inspired text definitions and a renderer to create and modify complex diagrams. Prior to version 8.13.8, malicious diagrams can run javascript code at diagram readers' machines. Users should upgrade to version 8.13.8 to receive a patch. There are no known workarounds aside from upgrading.

Rincian

Terbit di NVD

30 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

0,91% peluang dieksploitasi; lebih tinggi dari 58,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/mermaid-js/mermaid/commit/066b7a0d0bda274d94a2f2d21e4323dab5776d83 patch · advisory pihak ketiga
• https://github.com/mermaid-js/mermaid/releases/tag/8.13.8 release notes · advisory pihak ketiga
• https://github.com/mermaid-js/mermaid/security/advisories/GHSA-p3rp-vmj9-gv6v advisory pihak ketiga