CVE-2021-4390 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the Contact Form 7 Style plugin for WordPress, versions up to and including 3.2. This flaw stems from inadequate nonce validation, allowing unauthenticated attackers to manipulate quick edit templates if they can trick an administrator into clicking a malicious link. Rated 4.3 MEDIUM, the vulnerability requires user interaction but could lead to unauthorized modifications. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.2CPE matchmatch criteria | cpe:2.3:a:cf7style:contact_form_7_style:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.