CVE-2021-31330

 

Published at: - 11-05-2022 08:15

Last modified: - 20-05-2022 04:19

Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

 

Verification logic

 

Reference

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

 

Keywords

NVD

 

CVE-2021-31330

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures