kevingillispie/Schema-Scalpel

kevingillispie/Schema-Scalpel

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A simple WordPress plugin to customize your site's schema on a per-page basis.
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CVE History

CVEPublishedCVSS v3CVSS v2
CVE-2025-12118↗
6.4 MEDIUM—

The Schema Scalpel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the post title in all versions up to, and including, 1.6.1 due to insufficient input sanitization and output escaping when outputting user-supplied data into JSON-LD schema markup. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.