Live Vulnerability Intelligence
Threat Database
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Threat Entry
Updated 2026-11-10
Advanced Custom Fields (ACF®) - Security Vulnerability (CVE-2026-97191)
The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not re-apply its field-group location rules when persisting values submitted through the post editor save path, allowing users with contributor-level access and above to write custom fields the site restricted to administrators onto their own posts.
PLUGIN
Advanced Custom Fields (ACF®)
CVE-2026-97191
Risk Score
Threat Entry
Updated 2026-11-10
Advanced Custom Fields (ACF®) - Security Vulnerability (CVE-2026-97190)
The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.
PLUGIN
Advanced Custom Fields (ACF®)
CVE-2026-97190
Risk Score
Threat Entry
Updated 2026-11-10
Advanced Custom Fields (ACF®) - Security Vulnerability (CVE-2026-97189)
The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not perform a read-permission check when it renders and formats the values of its relational fields, allowing users with post-editing access (Contributor and above) to disclose the titles and non-public statuses of other users' unpublished posts.
PLUGIN
Advanced Custom Fields (ACF®)
CVE-2026-97189
Risk Score
Threat Entry
Updated 2026-11-06
Advanced Custom Fields (ACF®) - Security Vulnerability (CVE-2026-110813)
The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not properly sanitize a stored field definition that can be modified through its comment handling, allowing unauthenticated users to inject a payload that is emitted as an HTML attribute name and executed as JavaScript in the browser of any visitor or administrator who views a page rendering the affected field.
PLUGIN
Advanced Custom Fields (ACF®)
CVE-2026-110813
Risk Score