CVE-2021-31330

Katalog CVE

CVSS 5.4 · Medium EPSS 0,82%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada reviewboard review board. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

A Cross-Site Scripting (XSS) vulnerability exists within Review Board versions 3.0.20 and 4.0 RC1 and earlier. An authenticated attacker may inject malicious Javascript code when using Markdown editing within the application which remains persistent.

Rincian

Terbit di NVD

11 Mei 2022

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

EPSS (30 hari)

0,82% peluang dieksploitasi; lebih tinggi dari 56,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.reviewboard.org/docs/releasenotes/reviewboard/3.0.21/ release notes · advisory vendor
• https://www.reviewboard.org/docs/releasenotes/reviewboard/4.0-rc-2/ release notes · advisory vendor
• https://www.reviewboard.org/news/2021/04/14/review-board-3-0-21-and-4-0-rc-2-security-bug-fixes-and-docker/ release notes · advisory vendor
• https://mattschmidt.net/2021/04/14/review-board-xss-discovered/ exploit · advisory pihak ketiga