VULNERABILITY INTELLIGENCE
CVE-2021-34620
CVSS score8.8 HIGH
EPSS probability2.63%
CISA KEVNot currently listed
Published2021-07-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
The WP Fluent Forms plugin < 3.6.67 for WordPress is vulnerable to Cross-Site Request Forgery leading to stored Cross-Site Scripting and limited Privilege Escalation due to a missing nonce check in the access control function for administrative AJAX actions
Weakness classification
- security@wordfence.com: CWE-79
- nvd@nist.gov: CWE-352
Primary references
- security@wordfence.com — Exploit, Vendor Advisory
- security@wordfence.com — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory