Pluck-cms » Pluck : Security Vulnerabilities, CVEs, (Code Execution) CVSS score >= 3

An arbitrary file upload vulnerability in the component /inc/modules_install.php of Pluck-CMS v4.7.18 allows attackers to execute arbitrary code via uploading a crafted ZIP file.

Pluck CMS is vulnerable to an authenticated remote code execution (RCE) vulnerability through its “albums” module. Albums are used to create collections of images that can be inserted into web pages across the site. Albums allow the upload of various filetypes, which undergo a normalization process before being available on the site. Due to lack of file extension validation, it is possible to upload a crafted JPEG payload containing an embedded PHP web-shell. An attacker may navigate to it directly to achieve RCE on the underlying web server. Administrator credentials for the Pluck CMS web interface are required to access the albums module feature, and are thus required to exploit this vulnerability. CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C (8.2 High)

In Pluck 4.7.16, an admin user can use the theme upload functionality at /admin.php?action=themeinstall to perform remote code execution.

A file upload restriction bypass vulnerability in Pluck CMS before 4.7.13 allows an admin privileged user to gain access in the host through the "manage files" functionality, which may result in remote code execution.

File Upload vulnerability in PluckCMS v.4.7.10 allows a remote attacker to execute arbitrary code via the trashcan_restoreitem.php file.

File upload vulnerability in Pluck CMS v.4.7.10-dev2 allows a remote attacker to execute arbitrary code and access sensitive information via the theme.php file.

Cross Site Request Forgery (CSRF) in Pluck CMS v4.7.9 allows remote attackers to execute arbitrary code and delete specific images via the component " /admin.php?action=images."

Cross Site Request Forgery (CSRF) in Pluck CMS v4.7.9 allows remote attackers to execute arbitrary code and delete a specific article via the component " /admin.php?action=page."

data/inc/files.php in Pluck 4.7.8 allows remote attackers to execute arbitrary code by uploading a .htaccess file that specifies SetHandler x-httpd-php for a .txt file, because only certain PHP-related filename extensions are blocked.

An issue was discovered in Pluck 4.7.9-dev1. It allows administrators to execute arbitrary code by using action=installmodule to upload a ZIP archive, which is then extracted and executed.

Pluck CMS 4.7.2 allows remote attackers to execute arbitrary code via the blog form feature.