Feehi CMS 2.1.1 is vulnerable to Incorrect Access Control. A low-privilege backend administrator with administrator-update permission can change the password of the built-in super administrator account. The server does not enforce protection for this account, and the update scenario does not require the old password.

Directory Traversal Allowing Arbitrary File Deletion in Feehi CMS 2.1.1

Feehi CMS 2.1.1 is vulnerable to Directory Traversal. An authenticated backend user with article edit permission can delete arbitrary files writable by the PHP process. Article image metadata is used to construct a filesystem path and is passed to `unlink()` without path traversal or directory validation.

Feehi CMS 2.1.1 contains a Server-Side Request Forgery (SSRF) vulnerability in the UEditor catchimage endpoint. The private-IP validation does not block loopback or link-local addresses, allowing an attacker to make the server probe internal HTTP services through response differences.

liufee FeehiCMS Cookie Validation main-local.php hard-coded key

A weakness has been identified in liufee FeehiCMS up to 2.1.1. This impacts an unknown function of the file environments/prod/backend/config/main-local.php of the component Cookie Validation. This manipulation of the argument cookieValidationKey causes use of hard-coded cryptographic key . The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

liufee FeehiCMS UEditor Widget UeditorAction.php init unrestricted upload

A vulnerability was identified in liufee FeehiCMS up to 2.1.1. The impacted element is the function UeditorAction::init of the file backend/widgets/ueditor/UeditorAction.php of the component UEditor Widget. The manipulation leads to unrestricted upload. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

liufee FeehiCMS UEditor Uploader.php catchImage server-side request forgery

A security flaw has been discovered in liufee FeehiCMS up to 2.1.1. This affects the function catchImage of the file backend/widgets/ueditor/Uploader.php of the component UEditor. The manipulation of the argument source[] results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.