CVE-2024-35191 verbb/formie Server-Side Template Injection for variable-enabled settings

2024-05-2020:26:24

CWE-1336

GitHub_M

www.cve.org

cve-2024-35191

formie

server-side template injection

craft cms

twig code

submission title

success message

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

Formie is a Craft CMS plugin for creating forms. Prior to 2.1.6, users with access to a form’s settings can include malicious Twig code into fields that support Twig. These might be the Submission Title or the Success Message. This code will then be executed upon creating a submission, or rendering the text. This has been fixed in Formie 2.1.6.

CNA Affected

[
  {
    "vendor": "verbb",
    "product": "formie",
    "versions": [
      {
        "version": "< 2.1.6",
        "status": "affected"
      }
    ]
  }
]