CVE-2021-4383 describes a page content injection vulnerability in the WP Quick FrontEnd Editor plugin for WordPress, affecting versions up to and including 5.5. This flaw, due to missing capability checks, allows low-authenticated users like subscribers to edit or create any page or post. Rated Medium (CVSS 4.3), the vulnerability has a low attack complexity and can lead to unauthorized content modification (impact on integrity). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.5CPE matchmatch criteria | cpe:2.3:a:webdevocean:wp_quick_frontend_editor:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.