Webform - Moderately critical - Access bypass - SA-CONTRIB-2026-169

Incorrect Authorization vulnerability in Drupal Webform allows Forceful Browsing. This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.

Webform - Moderately critical - Access bypass - SA-CONTRIB-2026-171

Improper Control of Interaction Frequency vulnerability in Drupal Webform allows Functionality Misuse. This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.

Multiple cross-site scripting (XSS) vulnerabilities in the Webform Drupal module 5.x before 5.x-1.10, 5.x-2.x before 5.x-2.0-beta3, and 6.x before 6.x-1.0-beta3 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

The Webform module 5.x before 5.x-2.8 and 6.x before 6.x-2.8, a module for Drupal, does not prevent caching of a page that contains token placeholders for a default value, which allows remote attackers to read session variables via unspecified vectors.

Cross-site scripting (XSS) vulnerability in the Webform module 5.x before 5.x-2.8 and 6.x before 6.x-2.8, a module for Drupal, allows remote authenticated users, with webform creation privileges, to inject arbitrary web script or HTML via a field label.

Cross-site scripting (XSS) vulnerability in the Webform module 5.x before 5.x-2.7 and 6.x before 6.x-2.7, a module for Drupal, allows remote attackers to inject arbitrary web script or HTML via a submission.

XSS vulnerability when rendering filename in Webform Multiform

Webform Multiple File Upload module for Drupal 7.x contains a cross-site scripting (XSS) vulnerability in the file name renderer. An unauthenticated attacker can exploit this vulnerability by uploading a file with a malicious filename containing JavaScript code (e.g., "<img src=1 onerror=alert(document.domain)>") to a Webform node with a Multifile field where file type validation is disabled. This allows the execution of arbitrary scripts in the context of the victim's browser. The issue is present in a third-party library and has been addressed in a patch available at  https://github.com/fyneworks/multifile/pull/44 . Users are advised to apply the provided patch or update to a fixed version of the module.

Cross-site scripting (XSS) vulnerability in the Webform report module 5.x and 6.x for Drupal allows remote attackers to inject arbitrary web script or HTML via a submission.

Cross-site scripting (XSS) vulnerability in the Webform module 6.x-3.x before 6.x-3.19 for Drupal allows remote authenticated users with the "edit own webform content" or "edit all webform content" permissions to inject arbitrary web script or HTML via a component label.

The default configuration for the Webform CiviCRM Integration module 7.x-3.x before 7.x-3.2 has "Enforce Permissions" disabled, which allows remote attackers to obtain contact information by reading webforms.

Multiple cross-site scripting (XSS) vulnerabilities in components/select.inc in the Webform module 6.x-3.x before 6.x-3.17 and 7.x-3.x before 7.x-3.17 for Drupal, when the "Select (or other)" module is enabled, allow remote authenticated users with the create webform content permission to inject arbitrary web script or HTML via vectors related to (1) checkboxes or (2) radios.

Cross-site scripting (XSS) vulnerability in the Webform Validation module 6.x-1.x before 6.x-1.5 and 7.x-1.x before 7.x-1.1 for Drupal allows remote authenticated users with permissions to "update Webform nodes" to inject arbitrary web script or HTML via unspecified vectors.