Form Maker by 10Web <= 1.15.35 - Unauthenticated Stored Cross-Site Scripting via SVG file

Unrestricted Upload of File with Dangerous Type
CVE CVE-2026-1065
CVSS High (7.2)
Publicly Published February 2, 2026
Last Updated February 3, 2026
Researcher Supakiad S. (m3ez)
Description

The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.15.35. This is due to the plugin's default file upload allowlist including SVG files combined with weak substring-based extension validation. This makes it possible for unauthenticated attackers to upload malicious SVG files containing JavaScript code that will execute when viewed by administrators or site visitors via file upload fields in forms granted they can submit forms.

References

1 affected software package

Software Type Plugin
Software Slug form-maker (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.15.35
Patched Version
  • 1.15.36
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