Sudoku Shortcode Vulnerabilities
The Sudoku Shortcode WordPress plugin has 2 known security vulnerabilities. The most recent was disclosed on February 10, 2026. Check whether your site runs an affected version below.
View Sudoku Shortcode on WordPress.orgSummary
Latest vulnerability disclosed on February 10, 2026.
Recommendation
WPSentry recommends keeping it updated
Sudoku Shortcode's known issues are medium severity and are generally fixed in newer releases. Keep this plugin fully up to date and scan your site regularly.
Is your site affected?
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Known Sudoku Shortcode vulnerabilities
- medium
Sudoku Shortcode <= 1.0.0 - Authenticated (Contributor+) Cross-Site Scripting via 'background' Shortcode Attribute
Affected versions: <=1.0.0Disclosed February 10, 2026 - medium
Sudoku Shortcode <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
Affected versions: <=1.0.0Disclosed February 10, 2026
How to stay protected
Update promptly
Keep Sudoku Shortcode on its latest release — most vulnerabilities are fixed in newer versions.
Scan regularly
Run an external scan after every update to catch outdated or vulnerable software early.
Monitor continuously
Enable monitoring to get alerted the moment a new issue affects your stack.