CVE-2021-21660

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
25/05/2021
Last modified:
03/11/2023

Description

Jenkins Markdown Formatter Plugin 0.1.0 and earlier does not sanitize crafted link target URLs, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with the ability to edit any description rendered using the configured markup formatter.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:jenkins:markdown_formatter:*:*:*:*:*:jenkins:*:* 0.1.0 (including)