Stored cross-site scripting in Form Maker by 10Web WordPress plugin
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Form Maker by 10Web WordPress plugin through 1.15.50 does not sufficiently sanitize input or escape output (CWE-79). An unauthenticated attacker can store arbitrary web scripts that run when an administrator opens the Submissions page for an affected form, provided the form contains a File Upload field.
Written with Claude Haiku 5.5 from the sources below · 2026-11-07
Description from the CNA
The Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wdform_<field_id>_element<form_id> (payload) + disabled_fields<form_id> (pivot)' parameter in all versions up to, and including, 1.15.50 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the targeted form to contain a File Upload field, as the attacker must suppress that field's storage row via the disabled_fields parameter to shift a controlled text-field value into the positional slot where escaping is skipped; execution occurs when an administrator opens the Submissions page for the affected form.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for Form Maker by 10Web.
Written with Claude Haiku 5.5 from the sources below · 2026-11-07
Timeline
- 2026-11-07 Threatist record created from CVE-2026-118067
- 2026-11-07 Alias added: GHSA-8642-5jh7-q996
- 2026-11-07 CISA SSVC decision points changed
- 2026-11-07 Priority changed: MEDIUM → LOW
References
Other 9
- https://www.wordfence.com/threat-intel/vulnerabilities/id/abc75a73-f515-42eb-ad4a-79e8900057c0?source=cve
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.50/admin/models/Submissions_fm.php#L707
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.50/admin/views/Submissions_fm.php#L620
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.50/admin/views/Submissions_fm.php#L658
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.50/frontend/models/form_maker.php#L2633
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.50/frontend/models/form_maker.php#L1637
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.50/frontend/models/form_maker.php#L1549
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.50/form-maker.php#L182
- https://plugins.trac.wordpress.org/browser/form-maker/tags/1.15.51
More 10web vulnerabilities
- TI-2023-04299 Form-Maker < 1.15.20 - Unauthenticated Arbitrary File Upload CVSS 3.1CRITICAL 9.8
- TI-2023-00035 10WebMapBuilder < 1.0.73 - Unauthenticated SQLi CVSS 3.1CRITICAL 9.8
- TI-2022-00110 Photo Gallery by 10Web < 1.6.0 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2022-01165 Photo Gallery < 1.6.3 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2014-07554 Unrestricted File Upload vulnerability in Photo Gallery 1.2.5. CVSS 3.0HIGH 8.8
- TI-2018-15571 WordPress Form Maker Plugin 1.12.24 SQL Injection via admin-ajax.php CVSS 4.0HIGH 7.1
Sources
- CVE-2026-118067 · CVE Program
- CVE-2026-118067 · NVD
- FIRST EPSS
- GHSA-8642-5jh7-q996 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences