# Silverstripe SiteTree Creation Permission Vulnerability

Source: https://junglewise.ai/threats/silverstripe-sitetree-creation-permission-vulnerability-69d2a833  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2024-05-22  
License: CC BY 4.0 with a link back

Severity: low · CVSS 3.1 · Published 2024-05-22

Silverstripe SiteTree Creation Permission Vulnerability

Technologies: [silverstripe/cms (Packagist)](https://junglewise.ai/threats/technologies/silverstripe-cms). Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Low severity, with a CVSS score of 3.1, published 22 May 2024.

**Which products and versions are affected?** silverstripe/cms (Packagist) ECOSYSTEM:introduced=3.0.0,fixed=3.0.12.

**Is there a fix for This vulnerability?** Yes. silverstripe/cms (Packagist): upgrade to 3.0.12 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected?** Check whether you run silverstripe/cms (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

- silverstripe/cms (Packagist): upgrade to 3.0.12 or later

  ```sh
  composer require silverstripe/cms:^3.0.12
  ```


## Affected products

- silverstripe/cms (Packagist) ECOSYSTEM:introduced=3.0.0,fixed=3.0.12

## Related threats

- [Silverstripe CMS cross-site scripting in breadcrumbs page list view](https://junglewise.ai/threats/cve-2026-54717-silverstripe-cms-cross-site-scripting-in-breadcrumbs-page-list)
- [Silverstripe XSS vulnerability via VirtualPage](https://junglewise.ai/threats/silverstripe-xss-vulnerability-via-virtualpage-2b5b3803)
- [Silverstripe History XSS Vulnerability](https://junglewise.ai/threats/silverstripe-history-xss-vulnerability-c88cf02c)
- [Silverstipe CMS Stored XSS in custom meta tags](https://junglewise.ai/threats/cve-2022-37421-silverstipe-cms-stored-xss-in-custom-meta-tags)
- [Silverstripe CMS XSS Vulnerability](https://junglewise.ai/threats/cve-2020-9311-silverstripe-cms-xss-vulnerability)