CVE-2026-18324: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in wpmudev Forminator Forms – Contact Form, Payment Form & Custom Form Builder
The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Rich-Text Textarea Field in all versions up to, and including, 1.57.0.1 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. Exploitation requires that the targeted Textarea field has the Rich-Text editor option enabled.
CVE-2026-18324: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in wpmudev Forminator Forms – Contact Form, Payment Form & Custom Form Builder
Description
The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Rich-Text Textarea Field in all versions up to, and including, 1.57.0.1 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. Exploitation requires that the targeted Textarea field has the Rich-Text editor option enabled.
CVSS v3.1
Score 7.2high
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-07-29T19:30:56.858Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a91179facd9273b496fd555
Added to database: 08/28/2026, 05:07:43 UTC
Last updated: 08/28/2026, 23:56:04 UTC
Views: 14
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