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.
Published: 2026-02-03
Score: 7.2 High
EPSS: < 1% Very Low
KEV: No
Impact: Stored cross-site scripting via unauthenticated SVG upload
Action: Patch immediately
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 04 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared 10web
10web form Maker
Wordpress
Wordpress wordpress
Vendors & Products 10web
10web form Maker
Wordpress
Wordpress wordpress

Tue, 03 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 03 Feb 2026 13:15:00 +0000

Type Values Removed Values Added
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.
Title Form Maker by 10Web <= 1.15.35 - Unauthenticated Stored Cross-Site Scripting via SVG file
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}


Subscriptions

10web Form Maker
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:03:54.659Z

Reserved: 2026-01-16T19:16:43.079Z

Link: CVE-2026-1065

cve-icon Vulnrichment

Updated: 2026-02-03T15:29:04.768Z

cve-icon NVD

Status : Deferred

Published: 2026-02-03T07:16:11.893

Modified: 2026-04-15T00:35:42.020

Link: CVE-2026-1065

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-15T19:00:12Z

Weaknesses