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CVE-2026-97195 Secure Custom Fields < 6.9.8 - Admin+ Stored XSS via HTML Attribute Name Injection into Field Definition

Description

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.

Affected products and versions

Product Affected versions Fixed in
Secure Custom Fields 6.9 earliest → < 6.9.8 6.9.8
The 6 CVEs of Secure Custom Fields →
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