CVSS 3.5 (low) · published 2026-11-08
The Secure Custom Fields WordPress plugin before 6.9.8 does not sanitize a persisted field definition before emitting part of it as an HTML attribute name, allowing a user able to configure its fields to store a payload that executes as JavaScript in the browser of any user who views a page rendering the affected field, which on multisite lets a site administrator who lacks the unfiltered_html capability inject script into other users' sessions.
Weakness: CWE-79
Source: NVD CVE-2026-97195
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