Gutenverse Form <= 2.3.2 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-14984
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-01-08 10:15:46 UTC
Updated2026-10-07 09:10:00 UTC
DescriptionThe Gutenverse Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file upload in all versions up to, and including, 2.3.2. This is due to the plugin's framework component adding SVG to the allowed MIME types via the upload_mimes filter without implementing any sanitization of SVG file contents. This makes it possible for authenticated attackers, with Author-level access and above, to upload SVG files containing malicious JavaScript that executes when the file is viewed, leading to arbitrary JavaScript execution in victims' browsers.

Risk And Classification

Primary CVSS: v3.1 6.4 MEDIUM from [email protected]

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

EPSS: 0.003030000 probability, percentile 0.209410000 (date 2026-10-04)

Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
3.1CNADECLARED6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Jegstudio Gutenverse Form Contact Form Builder Booking Reservation Subscribe For Block Editor affected 2.3.2 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/gutenverse-form/tags/2.3.2/lib/framework/includes/cla... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset/3427504/gutenverse-form/trunk/lib/framework/include... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/gutenverse-form/tags/2.3.2/lib/framework/includes/cla... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/792fa6cb-e55a-4f68-b8a8-9039f... [email protected] www.wordfence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: andrea bocchetti (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-12-22T09:20:22.000ZVendor Notified
CNA2026-01-07T20:40:47.000ZDisclosed

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