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Threats Tagged 'cve-2026-18143'

View all threats tagged with 'cve-2026-18143'. Filter and sort to focus on specific types of threats.

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Active filters (1):Tag: cve-2026-18143

Threats Tagged 'cve-2026-18143'

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The Request a Quote for WooCommerce WordPress plugin versions up to and including 2.9.2 contains an arbitrary file upload vulnerability. This flaw allows unauthenticated attackers to upload executable files, such as PHP scripts, due to missing validation of file extensions and MIME types in the popup upload handler. The vulnerability arises from the use of the raw attacker-supplied filename in the move_uploaded_file() function, enabling potential remote code execution if the uploaded file is accessed. The issue affects installations with a public quote rule and multi-page popup flow enabled.

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