# CVE-2026-96360: Drupal Webform module cross-site scripting in dynamic updates

Source: https://junglewise.ai/threats/cve-2026-96360-drupal-contrib-2026-154-the-webform-module-allows-site-builders  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-22. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-96360 · Severity: info · Published 2026-10-22

The Webform module for Drupal allows site builders to create and manage forms with submission data. The module has a cross-site scripting vulnerability in its JavaScript announcement feature for form updates, which could be exploited by attackers with form administration access to inject malicious code that executes in users' browsers when they interact with affected forms.

Technologies: [Drupal Webform](https://junglewise.ai/threats/technologies/webform), [Packagist:Https://Packages.Drupal.Org/8 Drupal/Webform](https://junglewise.ai/threats/technologies/drupal-webform). Vendors: [Drupal](https://junglewise.ai/threats/vendors/drupal), [Packagist:Https://Packages.Drupal.Org/8](https://junglewise.ai/threats/vendors/packagist-https-packages-drupal-org-8).

## Quick answers

**Is CVE-2026-96360 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-96360 being exploited in the wild.

**How severe is CVE-2026-96360?** Informational severity, published 22 October 2026.

**Which products and versions are affected?** Drupal Webform <6.2.12 || >=6.3.0 <6.3.1; Packagist:Https://Packages.Drupal.Org/8 Drupal/Webform ECOSYSTEM:introduced=0,fixed=6.2.12|ECOSYSTEM:introduced=6.3.0,fixed=6.3.1.

**Is there a fix for CVE-2026-96360?** Yes. Packagist:Https://Packages.Drupal.Org/8 Drupal/Webform: upgrade to 6.2.12 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-96360 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-96360?** Check whether you run Drupal Webform or Packagist:Https://Packages.Drupal.Org/8 Drupal/Webform at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Packagist:Https://Packages.Drupal.Org/8 Drupal/Webform: upgrade to 6.2.12 or later

## Technical details

The vulnerability exists in the JavaScript behaviour that announces dynamic form updates to assistive technologies, caused by improper sanitisation of announcement text. This requires site builder or administrative access to configure malicious announcement text. Affected versions are before 6.2.12 and 6.3.0 before 6.3.1, with patches available in both branches.

## Affected products

- Drupal Webform <6.2.12 || >=6.3.0 <6.3.1

## Identifiers

- CVE-2026-96360
- DRUPAL-CONTRIB-2026-154

## Timeline

- 2026-09-23: disclosed

## References

- [https://www.drupal.org/u/prudloff](https://www.drupal.org/u/prudloff)
- [https://www.drupal.org/sa-contrib-2026-154](https://www.drupal.org/sa-contrib-2026-154)

## Related threats

- [Drupal Webform module access bypass in submission view modes](https://junglewise.ai/threats/cve-2026-96398-drupal-contrib-2026-173-the-webform-module-allows-site-builders)
- [Drupal Webform access bypass in export filename validation](https://junglewise.ai/threats/cve-2026-96373-drupal-contrib-2026-168-the-webform-module-allows-site-builders)
- [Drupal Webform module insufficient access restriction on remote HTTP operations](https://junglewise.ai/threats/cve-2026-96372-drupal-contrib-2026-167-the-webform-module-enables-site-builders)
- [Drupal Webform module cross-site scripting in source editing](https://junglewise.ai/threats/cve-2026-96371-drupal-contrib-2026-166-the-webform-module-allows-site-builders)
- [Drupal Webform Submission Export/Import server-side request forgery](https://junglewise.ai/threats/cve-2026-96370-drupal-contrib-2026-164-the-webform-module-allows-site-builders)