Stored Cross-Site Scripting Vulnerability in Form Maker Plugin by 10Web
CVE-2026-120512

7.2HIGH

Key Information:

Vendor

WordPress
Status
Form Maker By 10web – Mobile-friendly Drag & Drop Contact Form Builder
Vendor
CVE Published:
7 November 2026

What is CVE-2026-120512?

The Form Maker plugin by 10Web is vulnerable to stored Cross-Site Scripting due to inadequate input sanitization and output escaping in the 'wdform__element' parameter. This vulnerability enables unauthenticated attackers to inject malicious web scripts that execute when a user visits an affected page. Exploitation takes place when an administrator accesses the Submissions screen and interacts with a manipulated Show-on-Map link, leading to the attacker-controlled field_id value being echoed in an unsecured JavaScript context in the FormMakerEditCountryinPopup popup.

Affected Version(s)

Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder 0 <= 1.15.50

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/form-maker/tag...
https://plugins.trac.wordpress.org/browser/form-maker/tag...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

daroo
.