Description

Jenkins Timestamper Plugin 1.11.1 and earlier does not sanitize HTML formatting of its output, resulting in a stored XSS vulnerability exploitable by attackers with Overall/Administer permission.

Remediation

References

https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1784

http://www.openwall.com/lists/oss-security/2020/03/09/1

Related Vulnerabilities

CVE-2021-39177 Vulnerability in maven package org.geysermc:connector

CVE-2022-34803 Vulnerability in maven package org.jenkins-ci.plugins:opsgenie

CVE-2022-45598 Vulnerability in npm package @joplin/renderer

CVE-2019-10436 Vulnerability in maven package org.jenkins-ci.plugins:google-oauth-plugin

CVE-2023-26107 Vulnerability in npm package sketchsvg

Severity

Medium

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Tags

Vendor Advisory Mailing List Third Party Advisory