Description

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the job name in the 'Keep this build forever' badge tooltip, resulting in a stored cross-site scripting vulnerability.

Remediation

References

CVE-2020-2222

Related Vulnerabilities

WordPress Plugin Stars Menu Cross-Site Scripting (1.0.1)

Plone CMS Improper Privilege Management Vulnerability (CVE-2020-7938)

ReviveAdserver Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2025-55123)

PHP Permissions, Privileges, and Access Controls Vulnerability (CVE-2010-3436)

Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2016-5012)

Severity

Medium

Classification

CVE-2020-2222 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