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Security Advisories: GSA_kwCzR0hTQS1oZzJ3LTNjNGotamp3bc4AAnps

Stored XSS vulnerability in Jenkins Repository Connector Plugin

Jenkins Repository Connector Plugin 2.0.2 and earlier does not escape parameter names and descriptions for past builds.

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

Jenkins Repository Connector Plugin 2.0.3 escapes parameter names and descriptions when creating new parameters.

Permalink: https://github.com/advisories/GHSA-hg2w-3c4j-jjwm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oZzJ3LTNjNGotamp3bc4AAnps
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 5 months ago


CVSS Score: 5.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-hg2w-3c4j-jjwm, CVE-2021-21618
References:

Affected Packages

maven:org.jenkins-ci.plugins:repository-connector
Affected Version Ranges: <= 2.0.2
Fixed in: 2.0.3