Vulnerabilities in pkg:maven/org.jenkins-ci.plugins/job-import-plugin

PACKAGE
Advisory Identifier: GHSA-p8jh-4p5p-2rfp
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Advisory Summary

CVE-2026-48926 is a MODERATE (CVSS 4.3) jenkins job import plugin does vulnerability (CWE-269: Improper Privilege Management) affecting Job import plugin libraries in the Maven ecosystem. The issue involves jenkins job import plugin does not perform a permission check in an http endpoint. Remediation is available by upgrading affected packages to version 143.145.v48f9a.

5 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:maven/org.jenkins-ci.plugins/job-import-plugin

5 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:maven/org.jenkins-ci.plugins/job-import-plugin. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-p8jh-4p5p-2rfp CVE-2026-48926 MODERATE Jenkins Job Import Plugin does not perform a permission check in an HTTP endpoint
GHSA-8crr-xf35-5f5p CVE-2019-1003017 MODERATE Jenkins Job Import Plugin CSRF vulnerability
GHSA-57ww-2cvr-wv38 CVE-2019-1003016 MODERATE Jenkins Job Import Plugin vulnerable to exposure of sensitive information
GHSA-4g29-r7vj-2rpv CVE-2022-43413 MODERATE Jenkins Job Import Plugin allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins
GHSA-882r-r8fw-p538 CVE-2019-1003015 CRITICAL XXE vulnerability in Jenkins Job Import Plugin

CVE-2026-48926 at a Glance

CVE Identifier CVE-2026-48926
GHSA Identifier GHSA-p8jh-4p5p-2rfp
Severity MODERATE
CVSS v3.1 Base Score 4.3
CWE Classification CWE-269: Improper Privilege Management
Affected Product Job import plugin
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 4.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2026-48926

To remediate this vulnerability, upgrade all affected Job import plugin dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

org.jenkins-ci.plugins:job-import-plugin fixed: 143.145.v48f9a 
<dependency>
    <groupId>org.jenkins-ci.plugins</groupId>
    <artifactId>job-import-plugin</artifactId>
    <version>143.145.v48f9a</version>
</dependency>
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree -Dincludes=org.jenkins-ci.plugins

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-48926, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.jenkins-ci.plugins

Analyze the terminal output to locate any version of Job import plugin in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 143.145.v48f9a), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.jenkins-ci.plugins command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-269: Improper Privilege Management, where the product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. In Job import plugin, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability. An enumeration of credentials IDs in Job Import Plugin 143.145.v48f9a_a_6ff384 requires Job Import/Import Jobs permission.

CVE-2026-48926 Affected Job import plugin Versions

1 component(s)
Fixed Versions:
143.145.v48f9a
Product / Package Ecosystem Affected Versions Fixed Version
org.jenkins-ci.plugins:job-import-plugin
maven/org.jenkins-ci.plugins/job-import-plugin
Maven
< 143.145.v48f9a
143.145.v48f9a

References

NVD — CVE-2026-48926 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-48926
Job import plugin Source Repository REPOSITORY
https://github.com/jenkinsci/job-import-plugin
Job import plugin Security Information SECURITY
https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3783

Frequently Asked Questions

What is CVE-2026-48926?
CVE-2026-48926 is a security vulnerability in Job import plugin involving Jenkins Job Import Plugin does not perform a permission check in an HTTP endpoint under CWE-269: Improper Privilege Management.
Which Job import plugin versions are affected?
Affected versions include releases prior to 143.145.v48f9a across affected packages: org.jenkins-ci.plugins:job-import-plugin.
What version fixes CVE-2026-48926?
Upgrading to 143.145.v48f9a (or the latest patched release for your respective branch) resolves the vulnerability.
Is job-import-plugin affected?
Yes, org.jenkins-ci.plugins:job-import-plugin is affected in releases prior to 143.145.v48f9a. Upgrade your dependency to 143.145.v48f9a or later.
What is the CVSS score of CVE-2026-48926?
CVE-2026-48926 has a CVSS v3.1 base score of 4.3 (MODERATE) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
What CWE is associated with CVE-2026-48926?
CVE-2026-48926 is classified under CWE-269: Improper Privilege Management (The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.).
How can I check Maven dependencies for CVE-2026-48926?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.jenkins-ci.plugins'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-p8jh-4p5p-2rfp",
  "modified" : "2026-07-01T19:45:17Z",
  "published" : "2026-05-27T15:33:27Z",
  "aliases" : [ "CVE-2026-48926" ],
  "summary" : "Jenkins Job Import Plugin does not perform a permission check in an HTTP endpoint",
  "details" : "Jenkins Job Import Plugin 143.v044a_2e819b_27 and earlier does not perform a permission check in an HTTP endpoint.\n\nThis allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability.\n\nAn enumeration of credentials IDs in Job Import Plugin 143.145.v48f9a_a_6ff384 requires Job Import/Import Jobs permission.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.jenkins-ci.plugins:job-import-plugin"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "143.145.v48f9a"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-48926"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jenkinsci/job-import-plugin"
  }, {
    "type" : "WEB",
    "url" : "https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3783"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-269" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-07-01T19:45:17Z",
    "nvd_published_at" : "2026-05-27T15:16:32Z"
  }
}