CVE-2017-20192 Formidable Form Builder < 2.05.03 - Unauthenticated Stored Cross-Site Scripting
MediumCVSS 6.1
EPSS 1.1%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The Formidable Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters submitted during form entries like 'after_html' in versions before 2.05.03 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute in a victim's browser.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Strategy11 formidable form builder | < 2.05.03 | 2.05.03 |
| strategy11team Formidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder | < 2.05.03 | 2.05.03 |
| Strategy11 formidable forms | < 2.05.03 | 2.05.03 |
| wordpress formidable(WordPress) | < 2.05.03 | 2.05.03 |
References
- klikki.fi exploit third-party-advisory
- wordpress.org product
- www.wordfence.com third-party-advisory
- Wordfence Intelligence third-party-advisory
- www.cve.org