CVE-2023-36806: Cross site scripting via input unit widget

CVE-2023-36806 · Severity: low · CVSS 3.1 · Published 2023-07-25

Cross site scripting via input unit widget

Technologies: contao/core-bundle (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2023-36806 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-36806 being exploited in the wild.
How severe is CVE-2023-36806?
Low severity, with a CVSS score of 3.1, published 25 July 2023.
Which products and versions are affected?
contao/core-bundle (Packagist) ECOSYSTEM:introduced=4.0.0,fixed=4.9.42.
Is there a fix for CVE-2023-36806?
Yes. contao/core-bundle (Packagist): upgrade to 4.9.42 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-36806?
Check whether you run contao/core-bundle (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • contao/core-bundle (Packagist): upgrade to 4.9.42 or later
    composer require contao/core-bundle:^4.9.42

Affected products

  • contao/core-bundle (Packagist) ECOSYSTEM:introduced=4.0.0,fixed=4.9.42

Identifiers

  • CVE-2023-36806
  • GHSA-4gpr-p634-922x

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.