# CVE-2026-126738: Mollie for Drupal secret token information disclosure

Source: https://junglewise.ai/threats/cve-2026-126738-drupal-contrib-2026-329-this-module-enables-you-to-accept-online  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-11. Updated: 2026-11-13  
License: CC BY 4.0 with a link back

CVE-2026-126738 · Severity: info · Published 2026-11-11

The Mollie for Drupal module integrates payment processing on Drupal websites but can expose Mollie API secret tokens under certain conditions when the mollie_webform submodule is enabled. An attacker who obtains this token could authorize fraudulent transactions or access payment-related data. The issue is limited to sites that have the optional mollie_webform submodule activated.

Technologies: [Packagist:Https://Packages.Drupal.Org/8 Drupal/Mollie](https://junglewise.ai/threats/technologies/drupal-mollie). 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-2026-126738 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-126738 being exploited in the wild.

**How severe is CVE-2026-126738?** Informational severity, published 11 November 2026.

**Which products and versions are affected?** Drupal Mollie before 2.3.2; Packagist:Https://Packages.Drupal.Org/8 Drupal/Mollie ECOSYSTEM:introduced=0,fixed=2.3.2.

**Is there a fix for CVE-2026-126738?** Yes. Packagist:Https://Packages.Drupal.Org/8 Drupal/Mollie: upgrade to 2.3.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-126738 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-126738?** Check whether you run Drupal Mollie or Packagist:Https://Packages.Drupal.Org/8 Drupal/Mollie 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/Mollie: upgrade to 2.3.2 or later

## Technical details

The Mollie for Drupal module improperly handles Mollie API secret tokens, allowing them to be exposed in certain conditions when the mollie_webform submodule is enabled. The vulnerability requires that the vulnerable submodule be active, limiting the attack surface to affected installations. A successful exploit would leak the secret token, granting attackers the ability to perform API operations on behalf of the site.

## Affected products

- Drupal Mollie before 2.3.2

## Identifiers

- CVE-2026-126738
- DRUPAL-CONTRIB-2026-329

## Timeline

- 2026-11-11: disclosed

## References

- [https://www.drupal.org/u/hansrossel](https://www.drupal.org/u/hansrossel)
- [https://www.drupal.org/sa-contrib-2026-329](https://www.drupal.org/sa-contrib-2026-329)

## Related threats

- [Drupal Mollie payment webhook validation bypass](https://junglewise.ai/threats/cve-2026-126737-drupal-contrib-2026-328-this-module-enables-you-to-accept-online)
- [DRUPAL-CONTRIB-2023-052 - This module enables you to pay online via Mollie. The module might not properly load the…](https://junglewise.ai/threats/drupal-contrib-2023-052-this-module-enables-you-to-pay-online-via-89a4e585)