https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-18T12:13:26.659193+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2020-35676 cnvd-2020-35676 2026-10-18T12:13:26.662271+00:00 cnvd-2020-35676 https://cve.radiocsirt.org/vuln/euvd-2026-40364 EUVD-2026-40364 2026-10-18T12:13:26.662302+00:00 EUVD-2026-40364 https://cve.radiocsirt.org/vuln/fkie_cve-2020-11056 fkie_cve-2020-11056 2026-10-18T12:13:26.662316+00:00

In Sprout Forms before 3.9.0, there is a potential Server-Side Template Injection vulnerability when using custom fields in Notification Emails which could lead to the execution of Twig code. This has been fixed in 3.9.0.

 https://cve.radiocsirt.org/vuln/ghsa-px8v-hxxx-2rgh GHSA-px8v-hxxx-2rgh — Potential Code Injection in Sprout Forms 2026-10-18T12:13:26.662380+00:00

Affected: Packagist: barrelstrength/sprout-base-email, Packagist: barrelstrength/sprout-forms

### Impact

A potential Server-Side Template Injection vulnerability exists in Sprout Forms which could lead to the execution of Twig code.

### Patches

The problem is fixed in`barrelstrength/sprout-forms:v3.9.0` which upgrades to `barrelstrength/sprout-base-email:v1.2.7`

### Workarounds

Users unable to upgrade should update any Notification Emails to use the "Basic Notification (Sprout Email)" template and avoid using the "Basic Notification (Sprout Forms)" template or any custom templates that display Form Fields.

### References

- See the release notes in the [CHANGELOG](https://github.com/barrelstrength/craft-sprout-forms/blob/v3/CHANGELOG.md#390---2020-04-09-critical) - Credits to Paweł Hałdrzyński, Daniel Kalinowski from [ISEC.PL](https://isec.pl/) for discovery and responsible disclosure

### For more information

If you have any questions or comments about this advisory:

* Open an issue in the [Sprout Forms repo](https://github.com/barrelstrength/craft-sprout-forms/issues) * Email us at [sprout@barrelstrengthdesign.com](mailto:sprout@barrelstrengthdesign.com)

 https://cve.radiocsirt.org/vuln/gsd-2020-11056 gsd-2020-11056 2026-10-18T12:13:26.662457+00:00 gsd-2020-11056