CVE-2021-34620 describes a critical Cross-Site Request Forgery (CSRF) vulnerability in the WP Fluent Forms plugin for WordPress, versions prior to 3.6.67. This flaw, stemming from a missing nonce check in administrative AJAX actions, allows an attacker to achieve stored Cross-Site Scripting (XSS) and limited Privilege Escalation. With a CVSS score of 8.8 (High), this vulnerability can lead to high impact on confidentiality, integrity, and availability, requiring user interaction but no authentication. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.6.67CPE matchmatch criteria | cpe:2.3:a:fluentforms:contact_form:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.