Detections
Analytics

Jenkins plugins Multiple Vulnerabilities (2025-10-29)

high Nessus Plugin ID 271958

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Synopsis

An application running on a remote web server host is affected by multiple vulnerabilities

Description

According to their self-reported version numbers, the version of Jenkins plugins running on the remote web server are affected by multiple vulnerabilities:

 - Jenkins Azure CLI Plugin 0.9 and earlier does not restrict which commands it executes on the Jenkins controller, allowing attackers with Item/Configure permission to execute arbitrary shell commands.
 (CVE-2025-64140)

 - Jenkins SAML Plugin 4.583.vc68232f7018a_ and earlier does not implement a replay cache, allowing attackers able to obtain information about the SAML authentication flow between a user's web browser and Jenkins to replay those requests, authenticating to Jenkins as that user. (CVE-2025-64131)

 - Jenkins MCP Server Plugin 0.84.v50ca_24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to trigger builds and obtain information about job and cloud configuration they should not be able to access. (CVE-2025-64132)

 - A cross-site request forgery (CSRF) vulnerability in Jenkins Extensible Choice Parameter Plugin 239.v5f5c278708cf and earlier allows attackers to execute sandboxed Groovy code. (CVE-2025-64133)

 - Jenkins JDepend Plugin 1.3.1 and earlier includes an outdated version of JDepend Maven Plugin that does not configure its XML parser to prevent XML external entity (XXE) attacks. (CVE-2025-64134)

 - Jenkins Eggplant Runner Plugin 0.0.1.301.v963cffe8ddb_8 and earlier sets the Java system property `jdk.http.auth.tunneling.disabledSchemes` to an empty value, disabling a protection mechanism of the Java runtime. (CVE-2025-64135)

 - A cross-site request forgery (CSRF) vulnerability in Jenkins Themis Plugin 1.4.1 and earlier allows attackers to connect to an attacker-specified HTTP server. (CVE-2025-64136)

 - A missing permission check in Jenkins Themis Plugin 1.4.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server. (CVE-2025-64137)

 - A cross-site request forgery (CSRF) vulnerability in Jenkins Start Windocks Containers Plugin 1.4 and earlier allows attackers to connect to an attacker-specified URL. (CVE-2025-64138)

 - A missing permission check in Jenkins Start Windocks Containers Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL. (CVE-2025-64139)

 - A cross-site request forgery (CSRF) vulnerability in Jenkins Nexus Task Runner Plugin 0.9.2 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials.
 (CVE-2025-64141)

 - A missing permission check in Jenkins Nexus Task Runner Plugin 0.9.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials.
 (CVE-2025-64142)

 - Jenkins OpenShift Pipeline Plugin 1.0.57 and earlier stores authorization tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system. (CVE-2025-64143)

 - Jenkins ByteGuard Build Actions Plugin 1.0 stores API tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system. (CVE-2025-64144)

 - Jenkins ByteGuard Build Actions Plugin 1.0 does not mask API tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them. (CVE-2025-64145)

 - Jenkins Curseforge Publisher Plugin 1.0 stores API Keys unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system. (CVE-2025-64146)

 - Jenkins Curseforge Publisher Plugin 1.0 does not mask API Keys displayed on the job configuration form, increasing the potential for attackers to observe and capture them. (CVE-2025-64147)

 - A missing permission check in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. (CVE-2025-64148)

 - A cross-site request forgery (CSRF) vulnerability in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. (CVE-2025-64149)

 - A missing permission check in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. (CVE-2025-64150)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update Jenkins plugins to the following versions:
 - Azure CLI Plugin: See vendor advisory
 - ByteGuard Build Actions Plugin: See vendor advisory
 - Curseforge Publisher Plugin: See vendor advisory
 - Eggplant Runner Plugin: See vendor advisory
 - Extensible Choice Parameter Plugin: See vendor advisory
 - JDepend Plugin: See vendor advisory
 - MCP Server Plugin to version 0.86.v7d3355e6a_a_18 or later
 - Nexus Task Runner Plugin: See vendor advisory
 - OpenShift Pipeline Plugin: See vendor advisory
 - Publish to Bitbucket Plugin: See vendor advisory
 - SAML Plugin to version 4.583.585.v22ccc1139f55 or later
 - Start Windocks Containers Plugin: See vendor advisory
 - Themis Plugin: See vendor advisory

See vendor advisory for more details.

See Also

https://jenkins.io/security/advisory/2025-10-29

Plugin Details

Severity: High

ID: 271958

File Name: jenkins_security_advisory_2025-10-29_plugins.nasl

Version: 1.3

Type: combined

Agent: windows, macosx, unix

Family: CGI abuses

Published: 10/29/2025

Updated: 10/30/2025

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Enable CGI Scanning: true

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2025-64140

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:cloudbees:jenkins, cpe:/a:jenkins:jenkins

Required KB Items: installed_sw/Jenkins

Exploit Ease: No known exploits are available

Patch Publication Date: 10/29/2025

Vulnerability Publication Date: 10/29/2025

Reference Information

CVE: CVE-2025-64131, CVE-2025-64132, CVE-2025-64133, CVE-2025-64134, CVE-2025-64135, CVE-2025-64136, CVE-2025-64137, CVE-2025-64138, CVE-2025-64139, CVE-2025-64140, CVE-2025-64141, CVE-2025-64142, CVE-2025-64143, CVE-2025-64144, CVE-2025-64145, CVE-2025-64146, CVE-2025-64147, CVE-2025-64148, CVE-2025-64149, CVE-2025-64150