CVE-2018-1000012

8.8 highEPSS 0.9%

Jenkins Warnings Plugin 4.64 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service attacks.

Severity

CVSS 3.0

8.8 high

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
CWE: CWE-611
Published: 2018-01-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jenkins:warnings

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-p498-rpcw-3578	Maven	org.jvnet.hudson.plugins:warnings	<4.65	4.65

References

https://jenkins.io/security/advisory/2018-01-22/
https://jenkins.io/security/advisory/2018-01-22/

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