CVE-2025-47888: Dingding notifications Jenkins DingTalk Plugin Unconditionally Disables Vulnerability

MODERATE
Advisory Identifier: GHSA-cp9r-g575-xc5f
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CVSS 5.9
CWE-20
Published
Advisory Summary

CVE-2025-47888 is a MODERATE (CVSS 5.9) jenkins dingtalk plugin unconditionally disables vulnerability (CWE-20: Improper Input Validation) affecting Dingding notifications libraries in the Maven ecosystem. The issue involves jenkins dingtalk plugin unconditionally disables ssl/tls certificate and hostname validation. Remediation is available in the latest vendor maintenance releases.

CVE-2025-47888 at a Glance

CVE Identifier CVE-2025-47888
GHSA Identifier GHSA-cp9r-g575-xc5f
Severity MODERATE
CVSS v3.1 Base Score 5.9
CWE Classification CWE-20: Improper Input Validation
Affected Product Dingding notifications
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.9

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

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

How to Fix CVE-2025-47888

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

io.jenkins.plugins:dingding-notifications fixed: Latest secure release 
<dependency>
    <groupId>io.jenkins.plugins</groupId>
    <artifactId>dingding-notifications</artifactId>
    <version>Latest secure release</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=io.jenkins.plugins

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2025-47888, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=io.jenkins.plugins

Analyze the terminal output to locate any version of Dingding notifications in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree -Dincludes=io.jenkins.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-20: Improper Input Validation, where the product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. In Dingding notifications, 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 DingTalk Plugin 2.7.3 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections to the configured DingTalk webhooks.

CVE-2025-47888 Affected Dingding notifications Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
io.jenkins.plugins:dingding-notifications
maven/io.jenkins.plugins/dingding-notifications
Maven
≤ 2.7.3

References

NVD — CVE-2025-47888 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-47888
Dingding notifications Source Repository REPOSITORY
https://github.com/jenkinsci/dingtalk-plugin
Dingding notifications Security Information SECURITY
https://www.jenkins.io/security/advisory/2025-05-14/#SECURITY-3353

Frequently Asked Questions

What is CVE-2025-47888?
CVE-2025-47888 is a security vulnerability in Dingding notifications involving Jenkins DingTalk Plugin Unconditionally Disables SSL/TLS Certificate and Hostname Validation under CWE-20: Improper Input Validation.
Which Dingding notifications versions are affected?
Affected versions include releases prior to current release patches across affected packages: io.jenkins.plugins:dingding-notifications.
What version fixes CVE-2025-47888?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is dingding-notifications affected?
Yes, io.jenkins.plugins:dingding-notifications is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2025-47888?
CVE-2025-47888 has a CVSS v3.1 base score of 5.9 (MODERATE) with vector string CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N.
What CWE is associated with CVE-2025-47888?
CVE-2025-47888 is classified under CWE-20: Improper Input Validation (The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.).
How can I check Maven dependencies for CVE-2025-47888?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=io.jenkins.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-cp9r-g575-xc5f",
  "modified" : "2025-05-16T14:48:42Z",
  "published" : "2025-05-14T21:31:20Z",
  "aliases" : [ "CVE-2025-47888" ],
  "summary" : "Jenkins DingTalk Plugin Unconditionally Disables SSL/TLS Certificate and Hostname Validation",
  "details" : "Jenkins DingTalk Plugin 2.7.3 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections to the configured DingTalk webhooks.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "io.jenkins.plugins:dingding-notifications"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "2.7.3"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-47888"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jenkinsci/dingtalk-plugin"
  }, {
    "type" : "WEB",
    "url" : "https://www.jenkins.io/security/advisory/2025-05-14/#SECURITY-3353"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-20" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-05-16T14:48:42Z",
    "nvd_published_at" : "2025-05-14T21:15:59Z"
  }
}