Vulnerability · Published Jul 1, 2023 · Assigned by Wordfence
CVE-2021-4388Opal Estate <= 1.6.11 - Missing Authorization
Medium 4.3
In plain English
A medium-severity missing authorization in Opal Estate from wpopal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.7%top 45.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Opal Estate plugin for WordPress is vulnerable to featured property modifications in versions up to, and including, 1.6.11. This is due to missing capability checks on the opalestate_set_feature_property() and opalestate_remove_feature_property() functions. This makes it possible for unauthenticated attackers to set and remove featured properties.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| wpopal | Opal Estate | 0 – through 1.6.11 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N