High severity7.4NVD Advisory· Published May 7, 2020· Updated Jun 17, 2026
CVE-2020-11056
CVE-2020-11056
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
barrelstrength/sprout-base-emailPackagist | < 1.2.7 | 1.2.7 |
barrelstrength/sprout-formsPackagist | < 3.9.0 | 3.9.0 |
Affected products
4- barrelstrength/Sprout Formsv5Range: < 3.9.0
- ghsa-coords2 versions
< 1.2.7+ 1 more
- (no CPE)range: < 1.2.7
- (no CPE)range: < 3.9.0
- cpe:2.3:a:barrelstrengthdesign:sprout_forms:*:*:*:*:*:*:*:*Range: <3.9.0
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-px8v-hxxx-2rghghsaADVISORY
- github.com/barrelstrength/craft-sprout-forms/security/advisories/GHSA-px8v-hxxx-2rghnvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-11056ghsaADVISORY
- github.com/barrelstrength/craft-sprout-base-email/commit/5ef759f4713ede6dbf77c9d9df9f992876e43a49ghsaWEB
- github.com/barrelstrength/craft-sprout-forms/blob/v3/CHANGELOG.mdnvdRelease NotesWEB
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