Lucene search
K

CVE-2021-21660

🗓️ 22 May 2025 19:11:23Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Jenkins Markdown Formatter Plugin prior to 0.1.0 has an XSS vulnerability due to unsanitized URLs.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
Jenkins 跨站脚本漏洞
25 May 202100:00
cnnvd
CNVD
CloudBees Jenkins Markdown Formatter Plugin Cross-Site Scripting Vulnerability
26 May 202100:00
cnvd
CVE
CVE-2021-21660
25 May 202114:10
cve
Cvelist
CVE-2021-21660
25 May 202114:10
cvelist
EUVD
EUVD-2022-5842
3 Oct 202520:07
euvd
Github Security Blog
XSS vulnerability in Jenkins Markdown Formatter Plugin
24 May 202219:03
github
NVD
CVE-2021-21660
25 May 202117:15
nvd
OSV
CVE-2021-21660
25 May 202117:15
osv
OSV
GHSA-XQPP-26PP-2365 XSS vulnerability in Jenkins Markdown Formatter Plugin
24 May 202219:03
osv
Prion
Cross site scripting
25 May 202117:15
prion
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

27 Mar 2026 14:55Current
5.4Medium risk
Vulners AI Score5.4
CVSS 23.5
CVSS 3.15.4
EPSS0.00246
4