Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Strategy11 | Formidable Form Builder | < 2.05.03 |
Related Weaknesses (CWE)
References
- https://klikki.fi/adv/formidable.htmlExploitThird Party Advisory
- https://wordpress.org/plugins/formidable/#developersProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/900fcaab-2424-4ae8-af1Third Party Advisory
FAQ
What is CVE-2017-20192?
CVE-2017-20192 is a vulnerability with a CVSS score of 8.3 (HIGH). 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 ...
How severe is CVE-2017-20192?
CVE-2017-20192 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-20192?
Check the references section above for vendor advisories and patch information. Affected products include: Strategy11 Formidable Form Builder.