Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1qN3EyLWM2cjQteDJqd84AAlxw

Stored XSS vulnerability in Jenkins Git Parameter Plugin

Jenkins Git Parameter Plugin 0.9.12 and earlier does not escape the repository field on the 'Build with Parameters' page, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

Git Parameter Plugin 0.9.13 escapes the repository field on the 'Build with Parameters' page.

Permalink: https://github.com/advisories/GHSA-j7q2-c6r4-x2jw
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1qN3EyLWM2cjQteDJqd84AAlxw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: 4 months 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-j7q2-c6r4-x2jw, CVE-2020-2238
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-2238
• https://jenkins.io/security/advisory/2020-09-01/#SECURITY-1884
• http://www.openwall.com/lists/oss-security/2020/09/01/3
• https://github.com/jenkinsci/git-parameter-plugin/commit/7014c4dd030ee4226b4795137050743a84d67cb0
• https://github.com/advisories/GHSA-j7q2-c6r4-x2jw

Repository: https://github.com/jenkinsci/git-parameter-plugin
Blast Radius: 1.0

Affected Packages