CVE-2025-12848
BaseFortify
Publication date: 2025-11-26
Last updated on: 2026-03-26
Assigner: Drupal.org
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| webform_multiple_file_upload_project | webform_multiple_file_upload | 7.x-1.2 |
| webform_multiple_file_upload_project | webform_multiple_file_upload | 7.x-1.3 |
| webform_multiple_file_upload_project | webform_multiple_file_upload | 7.x-1.4 |
| webform_multiple_file_upload_project | webform_multiple_file_upload | 7.x-1.5 |
| webform_multiple_file_upload_project | webform_multiple_file_upload | 7.x-1.6 |
| webform_multiple_file_upload_project | webform_multiple_file_upload | 7.x-1.x |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a cross-site scripting (XSS) issue in the Webform Multiple File Upload module for Drupal 7.x. An unauthenticated attacker can upload a file with a malicious filename containing JavaScript code to a Webform node with a Multifile field where file type validation is disabled. This causes the malicious script to execute in the victim's browser context when the filename is rendered.
How can this vulnerability impact me? :
The vulnerability allows attackers to execute arbitrary scripts in the context of a victim's browser. This can lead to theft of sensitive information, session hijacking, or other malicious actions performed on behalf of the victim without their consent.
What immediate steps should I take to mitigate this vulnerability?
Apply the patch available at https://github.com/fyneworks/multifile/pull/44 or update to a fixed version of the Webform Multiple File Upload module for Drupal 7.x. Additionally, ensure that file type validation is enabled on Multifile fields to prevent uploading files with malicious filenames.