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Post Flagger

1 known vulnerabilities.

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  • Medium 6.4
    CVE-2026-1854

    Post Flagger <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'slug' Shortcode Attribute

    The Post Flagger plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'flag' shortcode in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes i…

    nosoycesaros Post Flagger Web / CMS