CVE-2021-4096
Last modified
CVE-2021-4096 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The Fancy Product Designer plugin for WordPress is vulnerable to Cross-Site Request Forgery via the FPD_Admin_Import class that makes it possible for attackers to upload malicious files that could be used to gain webshell access to a server in versions up to, and including, 4.7.5.. EPSS estimates a 0.58% chance of exploitation in the next 30 days.
Description
The Fancy Product Designer plugin for WordPress is vulnerable to Cross-Site Request Forgery via the FPD_Admin_Import class that makes it possible for attackers to upload malicious files that could be used to gain webshell access to a server in versions up to, and including, 4.7.5.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radykal | Fancy Product Designer | <= 4.7.5 |
References
- https://support.fancyproductdesigner.com/support/discussions/topics/13000031615Release Notes, Vendor Advisory
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4096Third Party Advisory
- https://support.fancyproductdesigner.com/support/discussions/topics/13000031615Release Notes, Vendor Advisory
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4096Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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