Form Maker by 10Web <= 1.15.35 - Unauthenticated Stored Cross-Site Scripting via SVG file
Published Feb 3, 2026
7.2
HIGHCVSS 3.1
EPSS 0.38%
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
- Vendor 10web Product Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder Defaultunaffected
- Version 0StatusaffectedConstraints<=1.15.35
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 10web | Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (5)
- 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/browser/form-maker/tags/1.15.34/js/add_field.js#L2364
- 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=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8230d5f8-01d9-465a-8a43-e9852248bb3d?source=cve
Change history (0)
No recorded changes yet.