
Seamless Schema Security & Risk Analysis
wordpress.org/plugins/seamless-schemaSeamlessly insert schema.org and Open Graph microdata into WordPress.
Is Seamless Schema Safe to Use in 2026?
Generally Safe
Score 85/100Seamless Schema has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The 'seamless-schema' v1.2 plugin exhibits a generally good security posture based on the provided static analysis. It correctly implements prepared statements for all SQL queries and includes a notable number of capability checks, indicating an effort to secure its functionality. The absence of any recorded CVEs or vulnerability history further suggests a well-maintained and secure codebase. However, the taint analysis reveals a potential concern: three analyzed flows have unsanitized paths. While no critical or high severity issues were flagged, this warrants further investigation as unsanitized paths can sometimes lead to exploitable vulnerabilities, especially in conjunction with other factors not apparent in this limited analysis.
The plugin's static analysis shows a remarkably small attack surface, with zero identified entry points like AJAX handlers, REST API routes, shortcodes, or cron events that are unprotected. This significantly reduces the immediate avenues for attackers to interact with the plugin in potentially harmful ways. The presence of one nonce check and two capability checks, while positive, could be more robust if the attack surface were larger. Overall, 'seamless-schema' v1.2 appears to be a secure plugin, but the identified unsanitized paths, though not currently flagged as critical, represent a minor area of potential risk that could be addressed with more rigorous input sanitization.
Key Concerns
- Flows with unsanitized paths
Seamless Schema Security Vulnerabilities
Seamless Schema Release Timeline
Seamless Schema Code Analysis
Output Escaping
Data Flow Analysis
Seamless Schema Attack Surface
WordPress Hooks 9
Maintenance & Trust
Seamless Schema Maintenance & Trust
Maintenance Signals
Community Trust
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Seamless Schema Developer Profile
2 plugins · 270 total installs
How We Detect Seamless Schema
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
seamless-schema/seamless-schema.css?ver=seamless-schema/js/seamless-schema.js?ver=HTML / DOM Fingerprints
itemscope="itemscope"itemtype="http://schema.org/