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MEDIUM

jenkins: HTTP 404 error pages do not escape URLs when Stapler framework used in debug mode, allowing for XSS

Published Jul 23, 2018

Description

A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers with the ability to control the existence of some URLs in Jenkins to define JavaScript that would be executed in another user's browser when that other user views HTTP 404 error pages while Stapler debug mode is enabled.

Affected products

Remediation

No remediation recorded yet.

References (9)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 23, 2018
Updated Aug 5, 2024
Reserved Jul 18, 2018
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Moderate
Public date Jul 18, 2018
ENISA EUVD
Assigner mitre
Published Jul 23, 2018
Updated Aug 5, 2024
Exploited since n/a
EUVD-2022-2708 GHSA-6456-XJM5-G3PG