high · CVSS v3 7.5

CVE-2026-110813

The Advanced Custom Fields (ACF®) WordPress plugin before 6.8.11 does not properly sanitize a stored field definition th…

Description

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.

Scores

Severity
high
CVSS v2
3.5
CVSS v3
7.5
CVSS v4
—
EPSS
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