{"id":"CVE-2021-4096","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-4096","generatedAt":"2026-10-27T19:56:57.802Z","title":"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…","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.","published":"2022-04-19T21:15:14.000Z","lastModified":"2026-06-17T04:19:02.000Z","status":"Modified","sourceIdentifier":"security@wordfence.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-352","CWE-434"],"affected":["radykal/fancy product designer"],"epss":{"score":0.00596,"percentile":0.48216,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://support.fancyproductdesigner.com/support/discussions/topics/13000031615","tags":["Release Notes","Vendor Advisory"],"source":"security@wordfence.com"},{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4096","tags":["Third Party Advisory"],"source":"security@wordfence.com"},{"url":"https://support.fancyproductdesigner.com/support/discussions/topics/13000031615","tags":["Release Notes","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2021-4096","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-4096","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}