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The Countdown – Block Countdown Timer

1 known vulnerabilities.

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  • Medium 6.4
    CVE-2025-5929

    The Countdown <= 2.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via clientId Parameter

    The The Countdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘clientId’ parameter in all versions up to, and including, 2.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated a…

    zourbuth The Countdown – Block Countdown Timer Web / CMS