CVE-2025-53652Public exploitNetwork attack vector

Command execution via unvalidated Git parameter values

Published Jul 9, 2025 · Updated Nov 4, 2025

Command injection in Jenkins Git Parameter Plugin 439.vb_0e46ca_14534 and earlier allows remote authenticated users to execute commands. GitParameterDefinition.createValue accepts submitted request, JSON, or CLI strings without checking them against generated choices, allowing shell metacharacters to reach Git operations. Item/Build permission and a job that uses the Git parameter in a Git checkout are required; commands run in the build execution context.

CVSS severity5.4
Medium
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Jenkins Git Parameter Plugin 439.vb_0e46ca_14534 and earlier allows remote authenticated users to execute commands. GitParameterDefinition.createValue accepts submitted request, JSON, or CLI strings without checking them against generated choices, allowing shell metacharacters to reach Git operations. Item/Build permission and a job that uses the Git parameter in a Git checkout are required; commands run in the build execution context.

The record

CVE
CVE-2025-53652
Published
Jul 9, 2025
Updated
Nov 4, 2025
Vendor
Jenkins Project
Product
Jenkins Git Parameter Plugin
Classifications
CWE-20, CWE-1287, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=439.vb_0e46ca_14534

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Jenkins Project · Jenkins Git Parameter Pluginversion=0 <=439.vb_0e46ca_14534

Published CVSS scores

5.4GitHub Advisory DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
8.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-20Improper Input Validation
CWE-1287Improper Validation of Specified Type of Input
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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