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MEDIUM6.1

GHSA-ggj4-78rm-6xgv

baserCMS Cross-site Scripting vulnerability in File upload Feature

Quick fix

GHSA-ggj4-78rm-6xgv — baserproject/basercms: upgrade to the fixed version with the command below.

composer require baserproject/basercms:^4.8.0

Details

There is a XSS Vulnerability in File upload Feature 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 4.7.8 and earlier versions

### Vulnerability Malicious code may be executed in File upload Feature.

### Countermeasures Update to the latest version of baserCMS

Please refer to the following page to reference for more information. https://basercms.net/security/JVN_45547161

### Credits Shiga Takuma@BroadBand Security, Inc

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/baserproject/basercms
Introduced in: 0Fixed in: 4.8.0
Fixcomposer require baserproject/basercms:^4.8.0

References