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

Moderate severity GitHub Reviewed Published May 18, 2024 in verbb/formie • Updated May 20, 2024

Package

composer verbb/formie (Composer)

Affected versions

< 2.1.6

Patched versions

2.1.6

Description

Impact

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 is listed as low-medium severity due to requiring control panel access to edit a form's settings.

Patches

This has been fixed in Formie 2.1.6. Users should ensure they are running at least this version.

References

@engram-design engram-design published to verbb/formie May 18, 2024
Published to the GitHub Advisory Database May 20, 2024
Reviewed May 20, 2024
Published by the National Vulnerability Database May 20, 2024
Last updated May 20, 2024

Severity

Moderate
4.4
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2024-35191

GHSA ID

GHSA-v45m-hxqp-fwf5

Source code

Credits

Checking history
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