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CRITICAL9.8

GHSA-mfvg-qwcw-qvc8

baserCMS allows any file to be uploaded

Quick fix

GHSA-mfvg-qwcw-qvc8 — baserproject/basercms: upgrade to the fixed version with the command below.

composer require baserproject/basercms:^4.7.5

Details

There is a vulnerability that allows uploading any files to baserCMS.

This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. If you are eligible, please update to the new version as soon as possible.

### Target baserCMS 4.7.3 and earlier versions

### Vulnerability Malicious files may be uploaded in Upload File Management.

### Countermeasures Update to the latest version of baserCMS

Please refer to the following page to reference for more information. https://basercms.net/security/JVN_61105618

### Credits - Taisei Inoue@GMO Cybersecurity by Ierae, Inc. - Yusuke Akagi@Mitsui Bussan Secure Directions, Inc.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/baserproject/basercms
Introduced in: 0Fixed in: 4.7.5
Fixcomposer require baserproject/basercms:^4.7.5

References