Description
The Image Uploader module in Liferay Portal 7.2.0 through 7.4.3.15, and older unsupported versions, and Liferay DXP 7.4 before update 16, 7.3 before update 4, 7.2 before fix pack 19, and older unsupported versions relies on a request parameter to limit the size of files that can be uploaded, which allows remote authenticated users to upload arbitrarily large files to the system's temp folder by modifying the `maxFileSize` parameter.
Remediation
References
Related Vulnerabilities
SugarCRM Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2023-46815)
WordPress Plugin Spryng Payments for WooCommerce Cross-Site Scripting (1.6.7)
WordPress Plugin kk Star Ratings Security Bypass (2.3.1)
MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2026-58024)