CVE-2025-12668: WP Count Down Timer <= 1.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
The WP Count Down Timer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters of the 'wpcountdowntimer' shortcode in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-12668?
CVE-2025-12668 is considered a medium severity vulnerability due to the potential for stored cross-site scripting attacks.
How do I fix CVE-2025-12668?
To fix CVE-2025-12668, update the WP Count Down Timer plugin to version 1.0.2 or later, which addresses the input sanitization issues.
Who is affected by CVE-2025-12668?
CVE-2025-12668 affects all versions of the WP Count Down Timer plugin for WordPress up to and including version 1.0.1.
What is the impact of CVE-2025-12668?
The impact of CVE-2025-12668 allows attackers to execute arbitrary JavaScript code in the context of the victim's browser, potentially compromising user data.
What should I do if I can't update WP Count Down Timer due to compatibility issues?
If you cannot update WP Count Down Timer due to compatibility issues, consider disabling the plugin until a suitable fix or compatible version is available.