CVE-2021-4388 describes a missing capability check vulnerability in the Opal Estate plugin for WordPress, affecting versions up to and including 1.6.11. This flaw allows unauthenticated attackers to set or remove featured properties on a website. Rated as Medium severity (CVSS 5.3), the vulnerability has a low impact on integrity and requires no user interaction. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.6.11CPE matchmatch criteria | cpe:2.3:a:wpopal:opal_estate:*:*:*:*:*:wordpress:*:* | ||
>= 0, <= 1.6.11CPE match | cpe:2.3:a:wpopal:opal_estate:*:*:*:*:*: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:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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.