CVE-2025-31688: Drupal/config split Drupal Configuration Split Cross-Site Request Vulnerability

LOW
Advisory Identifier: GHSA-qq45-cqhg-jwx5
Share
CVSS 6.8
CWE-352
Published
Advisory Summary

CVE-2025-31688 is a LOW (CVSS 6.8) drupal configuration split cross-site request vulnerability (CWE-352: Cross-Site Request Forgery (CSRF)) affecting Drupal/config split libraries in the Packagist ecosystem. The issue involves drupal configuration split cross-site request forgery (csrf) vulnerability. Remediation is available by upgrading affected packages to version 1.10.0, 2.0.2.

CVE-2025-31688 at a Glance

CVE Identifier CVE-2025-31688
GHSA Identifier GHSA-qq45-cqhg-jwx5
Severity LOW
CVSS v3.1 Base Score 6.8
CWE Classification CWE-352: Cross-Site Request Forgery (CSRF)
Affected Product Drupal/config split
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 6.8

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

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

How to Fix CVE-2025-31688

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

drupal/config_split fixed: 1.10.0 
Upgrade drupal/config_split to 1.10.0
drupal/config_split fixed: 2.0.2 
Upgrade drupal/config_split to 2.0.2
Verify Direct and Transitive Dependencies

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

inspect dependencies for drupal/config_split

How to Check if You Are Affected

To determine whether your application is affected by CVE-2025-31688, inspect your project dependencies for Drupal/config split:

inspect dependencies for drupal/config_split

Analyze the terminal output to locate any version of Drupal/config split in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.10.0), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-352: Cross-Site Request Forgery (CSRF), where the web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor. In Drupal/config split, 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

Cross-Site Request Forgery (CSRF) vulnerability in Drupal Configuration Split allows Cross Site Request Forgery. This issue affects Configuration Split: from 0.0.0 before 1.10.0, from 2.0.0 before 2.0.2.

CVE-2025-31688 Affected Drupal/config split Versions

2 component(s)
Fixed Versions:
1.10.02.0.2
Product / Package Ecosystem Affected Versions Fixed Version
drupal/config_split
 Packagist
< 1.10.0
1.10.0
drupal/config_split
 Packagist
≥ 2.0.0
< 2.0.2
2.0.2

References

NVD — CVE-2025-31688 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-31688
git.drupalcode.org/project/config_spli... PACKAGE
https://git.drupalcode.org/project/config_split
www.drupal.org/sa-contrib-2025-017 WEB
https://www.drupal.org/sa-contrib-2025-017

Frequently Asked Questions

What is CVE-2025-31688?
CVE-2025-31688 is a security vulnerability in Drupal/config split involving Drupal Configuration Split Cross-Site Request Forgery (CSRF) vulnerability under CWE-352: Cross-Site Request Forgery (CSRF).
Which Drupal/config split versions are affected?
Affected versions include releases prior to 1.10.0, 2.0.2 across affected packages: drupal/config_split.
What version fixes CVE-2025-31688?
Upgrading to 1.10.0, 2.0.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is drupal/config_split affected?
Yes, drupal/config_split is affected in releases prior to 1.10.0, 2.0.2. Upgrade your dependency to 1.10.0, 2.0.2 or later.
What is the CVSS score of CVE-2025-31688?
CVE-2025-31688 has a CVSS v3.1 base score of 6.8 (LOW) with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H.
What CWE is associated with CVE-2025-31688?
CVE-2025-31688 is classified under CWE-352: Cross-Site Request Forgery (CSRF) (The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.).
How can I check Packagist dependencies for CVE-2025-31688?
Run the dependency tree command: 'inspect dependencies for drupal/config_split'. 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-qq45-cqhg-jwx5",
  "modified" : "2025-04-29T20:23:36Z",
  "published" : "2025-04-01T00:30:34Z",
  "aliases" : [ "CVE-2025-31688" ],
  "summary" : "Drupal Configuration Split Cross-Site Request Forgery (CSRF) vulnerability",
  "details" : "Cross-Site Request Forgery (CSRF) vulnerability in Drupal Configuration Split allows Cross Site Request Forgery. This issue affects Configuration Split: from 0.0.0 before 1.10.0, from 2.0.0 before 2.0.2.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "drupal/config_split"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.10.0"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "drupal/config_split"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.0.0"
      }, {
        "fixed" : "2.0.2"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-31688"
  }, {
    "type" : "PACKAGE",
    "url" : "https://git.drupalcode.org/project/config_split"
  }, {
    "type" : "WEB",
    "url" : "https://www.drupal.org/sa-contrib-2025-017"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-352" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-04-02T17:12:32Z",
    "nvd_published_at" : "2025-03-31T22:15:21Z"
  }
}