Arbitrary File Upload Affecting contao/core-bundle package, versions >=4.5.0, <4.8.6 >=4.0.0, <4.4.46


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    EPSS 0.1% (41st percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-PHP-CONTAOCOREBUNDLE-538233
  • published 18 Dec 2019
  • disclosed 17 Dec 2019
  • credit Unknown

How to fix?

Upgrade contao/core-bundle to version 4.8.6, 4.4.46 or higher.

Overview

contao/core-bundle is an Open Source PHP Content Management System for people who want a professional website that is easy to maintain.

Affected versions of this package are vulnerable to Arbitrary File Upload. A back end user with access to the form generator can upload arbitrary files and execute them on the server.