CVE-2025-14984CWE-79cross-site-scripting

CVE-2025-14984

Medium · published January 8, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
21.9
In the wild
Unconfirmed
What it is

The 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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00303 · 21.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-01-08T15:15Z
References (4)
https://plugins.trac.wordpress.org/browser/gutenverse-form/tags/2.3.2/lib/framework/includes/class-init.php#L169 · [email protected]https://plugins.trac.wordpress.org/browser/gutenverse-form/tags/2.3.2/lib/framework/includes/class-init.php#L837 · [email protected]https://plugins.trac.wordpress.org/changeset/3427504/gutenverse-form/trunk/lib/framework/includes/class-init.php?old=3395520&old_path=gutenverse-form%2Ftrunk%2Flib%2Fframework%2Fincludes%2Fclass-init.php · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/792fa6cb-e55a-4f68-b8a8-9039fb1ff694?source=cve · [email protected]
EPSS history
Timeline
  • 08 JAN 09:20Z
    Gutenverse Form <= 2.3.2 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
    cvelistv5