CVE-2025-12118 – Schema Scalpel

CVE ID : CVE-2025-12118

Published : Nov. 1, 2025, 4:27 a.m. | 59 minutes ago

Description : 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.

Severity: 0.0 | NA

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