Schema Scalpel <= 1.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Title in JSON-LD Schema
mediumThe 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...
- CVSS:
- 6.4
- Affected:
- up to 1.6.1
- Fixed in:
- 1.6.2
- Disclosed:
- Oct 31, 2025