
CVE-2025-4392 – Shared Files <= 1.7.48 - Unauthenticated Stored Cross-Site Scripting via sanitize_file Function
https://notcve.org/view.php?id=CVE-2025-4392
02 Jun 2025 — The Shared Files – Frontend File Upload Form & Secure File Sharing plugin for WordPress is vulnerable to Stored Cross-Site Scripting via html File uploads in all versions up to, and including, 1.7.48 due to insufficient input sanitization and output escaping within the sanitize_file() function. This makes it possible for unauthenticated attackers to bypass the plugin’s MIME-only checks and inject arbitrary web scripts in pages that will execute whenever a user accesses the html file. El complemento Shared F... • https://github.com/anssilaitila/shared-files/blob/master/admin/class-sf-admin-allow-more-file-types.php • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2024-13504 – Shared Files – Frontend File Upload Form & Secure File Sharing <= 1.7.42 - Limited Unauthenticated Stored Cross-Site Scripting via File Upload
https://notcve.org/view.php?id=CVE-2024-13504
30 Jan 2025 — The Shared Files – Frontend File Upload Form & Secure File Sharing plugin for WordPress is vulnerable to Stored Cross-Site Scripting via dfxp File uploads in all versions up to, and including, 1.7.42 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the dfxp file. This issue affects only Apache-based environments, where dfxp files are handled by default. • https://plugins.trac.wordpress.org/browser/shared-files/tags/1.7.40 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVE-2022-4974 – Freemius SDK <= 2.4.2 - Missing Authorization Checks
https://notcve.org/view.php?id=CVE-2022-4974
04 Mar 2022 — The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable. • https://www.wordfence.com/threat-intel/vulnerabilities/id/39fb0499-9ab4-4a2f-b0db-ece86bcf4d42?source=cve • CWE-862: Missing Authorization •