CVE-2025-31696: Drupal/rapidoc elements field formatter Cross-Site Scripting Vulnerability

LOW
Advisory Identifier: GHSA-86h4-w859-3hhv
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CVSS 6.1
CWE-79
Published
Advisory Summary

CVE-2025-31696 is a LOW (CVSS 6.1) cross-site scripting vulnerability (CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) affecting Drupal/rapidoc elements field formatter libraries in the Packagist ecosystem. The issue involves drupal rapidoc oas field formatter cross-site scripting (xss) vulnerability. Remediation is available by upgrading affected packages to version 1.0.1.

CVE-2025-31696 at a Glance

CVE Identifier CVE-2025-31696
GHSA Identifier GHSA-86h4-w859-3hhv
Severity LOW
CVSS v3.1 Base Score 6.1
CWE Classification CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Product Drupal/rapidoc elements field formatter
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 6.1

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

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

How to Fix CVE-2025-31696

To remediate this vulnerability, upgrade all affected Drupal/rapidoc elements field formatter 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/rapidoc_elements_field_formatter fixed: 1.0.1 
Upgrade drupal/rapidoc_elements_field_formatter to 1.0.1
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/rapidoc_elements_field_formatter

How to Check if You Are Affected

To determine whether your application is affected by CVE-2025-31696, inspect your project dependencies for Drupal/rapidoc elements field formatter:

inspect dependencies for drupal/rapidoc_elements_field_formatter

Analyze the terminal output to locate any version of Drupal/rapidoc elements field formatter in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.0.1), 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-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), where the product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. In Drupal/rapidoc elements field formatter, 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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal RapiDoc OAS Field Formatter allows Cross-Site Scripting (XSS). This issue affects RapiDoc OAS Field Formatter: from 0.0.0 before 1.0.1.

CVE-2025-31696 Affected Drupal/rapidoc elements field formatter Versions

1 component(s)
Fixed Versions:
1.0.1
Product / Package Ecosystem Affected Versions Fixed Version
drupal/rapidoc_elements_field_formatter
 Packagist
< 1.0.1
1.0.1

References

NVD — CVE-2025-31696 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-31696
git.drupalcode.org/project/rapidoc_ele... PACKAGE
https://git.drupalcode.org/project/rapidoc_elements_field_formatter
www.drupal.org/sa-contrib-2025-025 WEB
https://www.drupal.org/sa-contrib-2025-025

Frequently Asked Questions

What is CVE-2025-31696?
CVE-2025-31696 is a security vulnerability in Drupal/rapidoc elements field formatter involving Drupal RapiDoc OAS Field Formatter Cross-Site Scripting (XSS) vulnerability under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
Which Drupal/rapidoc elements field formatter versions are affected?
Affected versions include releases prior to 1.0.1 across affected packages: drupal/rapidoc_elements_field_formatter.
What version fixes CVE-2025-31696?
Upgrading to 1.0.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is drupal/rapidoc_elements_field_formatter affected?
Yes, drupal/rapidoc_elements_field_formatter is affected in releases prior to 1.0.1. Upgrade your dependency to 1.0.1 or later.
What is the CVSS score of CVE-2025-31696?
CVE-2025-31696 has a CVSS v3.1 base score of 6.1 (LOW) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
What CWE is associated with CVE-2025-31696?
CVE-2025-31696 is classified under CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.).
How can I check Packagist dependencies for CVE-2025-31696?
Run the dependency tree command: 'inspect dependencies for drupal/rapidoc_elements_field_formatter'. 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-86h4-w859-3hhv",
  "modified" : "2025-04-29T20:26:31Z",
  "published" : "2025-04-01T00:30:35Z",
  "aliases" : [ "CVE-2025-31696" ],
  "summary" : "Drupal RapiDoc OAS Field Formatter Cross-Site Scripting (XSS) vulnerability",
  "details" : "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal RapiDoc OAS Field Formatter allows Cross-Site Scripting (XSS). This issue affects RapiDoc OAS Field Formatter: from 0.0.0 before 1.0.1.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "drupal/rapidoc_elements_field_formatter"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.0.1"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-31696"
  }, {
    "type" : "PACKAGE",
    "url" : "https://git.drupalcode.org/project/rapidoc_elements_field_formatter"
  }, {
    "type" : "WEB",
    "url" : "https://www.drupal.org/sa-contrib-2025-025"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-04-02T17:16:22Z",
    "nvd_published_at" : "2025-03-31T22:15:22Z"
  }
}