What’s Vulnerable › Vulnerabilities

CVE-2024-8633: Form Maker <= 1.15.27 - Authenticated (Administrator+) Stored Cross-Site Scripting

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-09-26 · updated 2026-06-17
• Weakness: CWE-79

Description

The Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.15.27 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• 10web Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder: before 1.15.28 — fixed in 1.15.28

How to fix

Upgrade to a fixed version: 10web Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder 1.15.28. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset/3156791/
• https://wordpress.org/plugins/form-maker/#developers
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2b32cc12-c8d5-40b8-9510-42699beec581?source=cve

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