Headline
CVE-2023-32692: Remote Code Execution Vulnerability in Validation Placeholders
CodeIgniter is a PHP full-stack web framework. This vulnerability allows attackers to execute arbitrary code when you use Validation Placeholders. The vulnerability exists in the Validation library, and validation methods in the controller and in-model validation are also vulnerable because they use the Validation library internally. This issue is patched in version 4.3.5.
This vulnerability allows attackers to execute arbitrary code when you use Validation Placeholders.
The vulnerability exists in the Validation library, and validation methods in the controller and in-model validation are also vulnerable because they use the Validation library internally.
Upgrade to v4.3.5 or later.
Setting validation rules with an array.
$validation->setRules([ ‘email’ => ['required’, 'valid_email, 'is_unique[users.email,id,{id}]'], ]);