Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1mNjU1LXhodm0tY3dwNM4AAtEB

Cross-site Scripting in Jenkins GitLab Plugin

Jenkins GitLab Plugin 1.5.34 and earlier does not escape multiple fields inserted into the description of webhook-triggered builds, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission. GitLab Plugin 1.5.35 does not show user-provided fields in the build cause of webhook-triggered builds.

GitLab Plugin 1.5.35 does not show user-provided fields in the build cause of webhook-triggered builds.

Permalink: https://github.com/advisories/GHSA-f655-xhvm-cwp4
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mNjU1LXhodm0tY3dwNM4AAtEB
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 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-f655-xhvm-cwp4, CVE-2022-34777
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-34777
• https://www.jenkins.io/security/advisory/2022-06-30/#SECURITY-2316
• https://github.com/jenkinsci/gitlab-plugin/commit/24e9a99d8151b5345109ef12cddc1ab323baa4ee
• https://github.com/advisories/GHSA-f655-xhvm-cwp4

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

Affected Packages