Vulnerability · Published Feb 3, 2026 · Assigned by Wordfence
CVE-2026-1065Form Maker by 10Web <= 1.15.35 - Unauthenticated Stored Cross-Site Scripting via SVG file
High 7.2
In plain English
A high-severity unrestricted file upload in Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder from 10web. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| 10web | Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder | 0 – through 1.15.35 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8230d5f8-01d9-465a-8a43-e9852248bb3d?source=cve
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.34/js/add_field.js#L2364
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.34/frontend/models/form_maker.php#L1744
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.34/frontend/models/form_maker.php#L1855
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3447011%40form-maker%2Ftrunk&old=3440395%40form-maker%2Ftrunk&sfp_email=&sfph_mail=