Protect schema.org markup in HTML editor Security & Risk Analysis

wordpress.org/plugins/protect-schemaorg-markup-in-html-editor

Easy tool to stop HTML editor from removing schema.org/microdata tags from post or page content.

800 active installs v0.6 PHP + WP 4.0+ Updated Dec 1, 2025
html-editormicrodatarich-snippetsschema-orgtinymce
100
A · Safe
CVEs total0
Unpatched0
Last CVENever
Download
Safety Verdict

Is Protect schema.org markup in HTML editor Safe to Use in 2026?

Generally Safe

Score 100/100

Protect schema.org markup in HTML editor has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 4mo ago
Risk Assessment

The "protect-schemaorg-markup-in-html-editor" plugin v0.6 exhibits a strong security posture based on the provided static analysis. There are no identified AJAX handlers, REST API routes, shortcodes, or cron events, which significantly reduces the plugin's attack surface. Furthermore, the code signals indicate a lack of dangerous functions, all SQL queries utilize prepared statements, and all output is properly escaped. No file operations or external HTTP requests are present. The absence of taint analysis findings suggests that no unsanitized data flows were detected. The vulnerability history is also clean, with no known CVEs or recorded past vulnerabilities. This suggests diligent security practices during development. The only potential area for caution is the bundled TinyMCE library, which, while not explicitly flagged as outdated, is a common vector for vulnerabilities if not kept current. However, without specific versioning information beyond 'v0.6', it's difficult to assess this risk definitively.

Key Concerns

  • Bundled library, version specific concern
Vulnerabilities
None known

Protect schema.org markup in HTML editor Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Code Analysis
Analyzed Mar 16, 2026

Protect schema.org markup in HTML editor Code Analysis

Dangerous Functions
0
Raw SQL Queries
0
0 prepared
Unescaped Output
0
0 escaped
Nonce Checks
0
Capability Checks
0
File Operations
0
External Requests
0
Bundled Libraries
1

Bundled Libraries

TinyMCE0.6
Attack Surface

Protect schema.org markup in HTML editor Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 2
filtertiny_mce_before_inittinymce-schemaorg-markup.php:134
filterwp_kses_allowed_htmltinymce-schemaorg-markup.php:135
Maintenance & Trust

Protect schema.org markup in HTML editor Maintenance & Trust

Maintenance Signals

WordPress version tested6.9.4
Last updatedDec 1, 2025
PHP min version
Downloads18K

Community Trust

Rating100/100
Number of ratings5
Active installs800
Developer Profile

Protect schema.org markup in HTML editor Developer Profile

Ecwid by Lightspeed Ecommerce Shopping Cart

2 plugins · 21K total installs

73
trust score
Avg Security Score
92/100
Avg Patch Time
369 days
View full developer profile
Detection Fingerprints

How We Detect Protect schema.org markup in HTML editor

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

HTML / DOM Fingerprints

Data Attributes
itemscopeitemtypeitempropdatetime
FAQ

Frequently Asked Questions about Protect schema.org markup in HTML editor