Ecosyste.ms: Advisories

An open API service providing security vulnerability metadata for many open source software ecosystems.

Security Advisories: GSA_kwCzR0hTQS1oYzQ0LXAycXEtY2ZtOc4AAs8k

Cross-site Scripting in Jenkins CRX Content Package Deployer Plugin

Jenkins CRX Content Package Deployer Plugin 1.9 and earlier does not escape the name and description of CRX Content Package Choice parameters on views displaying parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

Exploitation of this vulnerability requires that parameters are listed on another page, like the "Build With Parameters" and "Parameters" pages provided by Jenkins (core), and that those pages are not hardened to prevent exploitation. Jenkins (core) has prevented exploitation of vulnerabilities of this kind on the "Build With Parameters" and "Parameters" pages since 2.44 and LTS 2.32.2 as part of the SECURITY-353 / CVE-2017-2601 fix. Additionally, several plugins have previously been updated to list parameters in a way that prevents exploitation by default, see SECURITY-2617 in the 2022-04-12 security advisory for a list.

Permalink: https://github.com/advisories/GHSA-hc44-p2qq-cfm9
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oYzQ0LXAycXEtY2ZtOc4AAs8k
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago


CVSS Score: 8.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Identifiers: GHSA-hc44-p2qq-cfm9, CVE-2022-34184
References: Blast Radius: 1.0

Affected Packages

maven:org.jenkins-ci.plugins:crx-content-package-deployer
Affected Version Ranges: <= 1.9
No known fixed version