CVE-2025-31726

mediumpriority · track · 0OT risk · elevatedEPSS 0.003 · 21 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.29% (21st) EPSS

CVSS 5.5 · medium

Is it mine?

5 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Jenkins Stack Hammer Plugin 1.0.6 and earlier stores Stack Hammer API keys unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Extended Read permission, or access to the Jenkins controller file system.

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumAV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.15.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondaryexploitability 2.1 · impact 3.4

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · OSV

v3.15.1mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284USCWE-284USCWE-312US

affected products (5)

Products and version ranges known to be affected.

Jenkins Jenkins Stack Hammer Pluginall versionscert_bundDEcpe:/a:cloudbees:jenkins:stack_hammer_plugin
Jenkins Project Jenkins Stack Hammer Plugin≤ 0 ≤1.0.6enisa_euvdEU
CD Foundation Stack Hammer≤ 1.0.6fstec_bduRU
jenkins stack hammer≤ 1.0.6nvdUScpe:2.3:a:jenkins:stack_hammer:*:*:*:*:*:*:*:*
Maven org.jenkins-ci.plugins:stackhammer≤ 1.0.6osvUSpkg:maven/org.jenkins-ci.plugins/stackhammer

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0689Jenkins Plugins: Mehrere SchwachstellenDeutsch2025-04-02csaf · cert_bundDE
Ein entfernter anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Jenkins ausnutzen, um Informationen preiszugeben, Daten zu manipulieren und beliebigen Code auszuführen.
GHSA-2wxq-944j-5g2vJenkins Stack Hammer Plugin Stores API Keys Unencrypted in Job `config.xml` Files2025-04-02ghsa · osvUS
Jenkins Stack Hammer Plugin 1.0.6 and earlier stores Stack Hammer API keys unencrypted in job `config.xml` files on the Jenkins controller as part of its configuration. These API keys can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system. As of publication of this advisory, there is no fix.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd osv NVD CVE.org MITRE

published 2025-04-02modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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