The Custom Post Type Attachment plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'pdf_attachment' shortcode in all versions up to, and including, 3.4.5 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2024-05-16T07:32:43.000Z

Updated: 2024-08-01T20:47:41.133Z

Reserved: 2024-05-06T13:14:08.199Z

Link: CVE-2024-4546

cve-icon Vulnrichment

Updated: 2024-08-01T20:47:41.133Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-16T08:15:38.487

Modified: 2024-11-21T09:43:04.703

Link: CVE-2024-4546

cve-icon Redhat

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