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Threat Entry
Updated 2026-04-08
CVE-2021-4388 - Opal Estate Plugin
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.
PLUGIN
Opal Estate
CVE-2021-4388
Risk Score
Threat Entry
Updated 2026-04-08
CVE-2021-4387 - Opal Estate Plugin
The Opal Estate plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.11. This is due to missing or incorrect nonce validation 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 via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
PLUGIN
Opal Estate
CVE-2021-4387
Risk Score