Description

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability.

Remediation

References

CVE-2020-2221

Related Vulnerabilities

Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-0800)

Oracle JRE CVE-2023-21835 Vulnerability (CVE-2023-21835)

WordPress Plugin Contact Form by BestWebSoft Cross-Site Request Forgery (3.82)

SharePoint Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-1345)

Serendipity Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2017-1000129)

Severity

Medium

Classification

CVE-2020-2221 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities