Description

Jenkins Link Column Plugin 1.0 and earlier does not filter URLs of links created by users with View/Configure permission, resulting in a stored cross-site scripting vulnerability.

Remediation

References

http://www.openwall.com/lists/oss-security/2020/07/02/7

https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1803

Related Vulnerabilities

CVE-2020-8840 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind

CVE-2021-21696 Vulnerability in maven package org.jenkins-ci.main:jenkins-core

CVE-2019-1003085 Vulnerability in maven package org.jenkins-ci.plugins:zephyr-enterprise-test-management

CVE-2020-28442 Vulnerability in maven package org.webjars.npm:js-data

CVE-2021-21172 Vulnerability in npm package electron

Severity

Medium

Classification

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

Tags

Third Party Advisory Vendor Advisory