Description
Jenkins Mercurial Plugin 2.11 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Remediation
References
https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2115
Related Vulnerabilities
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CVE-2022-31692 Vulnerability in maven package org.springframework.security:spring-security-web
CVE-2019-1003031 Vulnerability in maven package org.jenkins-ci.plugins:matrix-project