Horizontcms Project Security Vulnerabilities

CVE-2020-27387

An unrestricted file upload issue in HorizontCMS through 1.0.0-beta allows an authenticated remote attacker (with access to the FileManager) to upload and execute arbitrary PHP code by uploading a PHP payload, and then using the FileManager's rename function to provide the payload (which will...

CVE-2021-28428

File upload vulnerability in HorizontCMS before 1.0.0-beta.3 via uploading a .htaccess and .hello files using the Media Files upload functionality. The original file upload vulnerability (CVE-2020-27387) was remediated by restricting the PHP extensions; however, we confirmed that the filter was...

CVE-2022-25104

HorizontCMS v1.0.0-beta.2 was discovered to contain an arbitrary file download vulnerability via the component...

CVE-2020-28693

An unrestricted file upload issue in HorizontCMS 1.0.0-beta allows an authenticated remote attacker to upload PHP code through a zip file by uploading a theme, and executing the PHP file via an HTTP GET request to...