Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1tdjc3LWZqNjMtcTV3OM4AA2q7

Stored XSS vulnerability in Jenkins GitHub Plugin

Jenkins GitHub Plugin 1.37.3 and earlier does not escape the GitHub project URL on the build page when showing changes.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

GitHub Plugin 1.37.3.1 escapes GitHub project URL on the build page when showing changes.

Permalink: https://github.com/advisories/GHSA-mv77-fj63-q5w8
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1tdjc3LWZqNjMtcTV3OM4AA2q7
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 7 months ago
Updated: 6 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-mv77-fj63-q5w8, CVE-2023-46650
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-46650
• https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-3246
• http://www.openwall.com/lists/oss-security/2023/10/25/2
• https://github.com/jenkinsci/github-plugin/commit/9e09678c445613521c45acce0ce525160747ff3e
• https://github.com/advisories/GHSA-mv77-fj63-q5w8

Repository: https://github.com/jenkinsci/github-plugin
Blast Radius: 19.7

Affected Packages