CVE-2021-21660

2021-05-2514:10:16

jenkins

www.cve.org

jenkins

markdown formatter

xss

EPSS

0.001

Percentile

26.9%

JSON

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.

CNA Affected

[
  {
    "product": "Jenkins Markdown Formatter Plugin",
    "vendor": "Jenkins project",
    "versions": [
      {
        "lessThanOrEqual": "0.1.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]