AUGUST 4, 2026
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Case File

CVE-2021-21648

MEDIUM · CVSS 6.1 EPSS 11.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-11 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.1. It affects Jenkins. Its EPSS score suggests a 11.3% probability of exploitation in the next 30 days.

CVE
CVE-2021-21648
Severity
MEDIUM
CVSS
6.1
EPSS
11.31%
Jenkins

Original NVD Description

Jenkins Credentials Plugin 2.3.18 and earlier does not escape user-controlled information on a view it provides, resulting in a reflected cross-site scripting (XSS) vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)