# silverstripe/cms (Packagist) vulnerabilities

Source: https://junglewise.ai/threats/technologies/silverstripe-cms  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/silverstripe-cms.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 16 vulnerabilities in silverstripe/cms (Packagist): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54717, was published on 6 August 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 16 (0 critical, 0 exploited in the wild)

## About silverstripe/cms (Packagist)

The core content management system module for the Silverstripe framework.

## Latest silverstripe/cms (Packagist) vulnerabilities

- [CVE-2026-54717: 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) (medium, CVSS 5.4, published 6 Aug 2026)
- [Silverstripe SiteTree Creation Permission Vulnerability](https://junglewise.ai/threats/silverstripe-sitetree-creation-permission-vulnerability-69d2a833) (low, CVSS 3.1, published 22 May 2024)
- [Silverstripe XSS vulnerability via VirtualPage](https://junglewise.ai/threats/silverstripe-xss-vulnerability-via-virtualpage-2b5b3803) (low, CVSS 3.1, published 22 May 2024)
- [Silverstripe History XSS Vulnerability](https://junglewise.ai/threats/silverstripe-history-xss-vulnerability-c88cf02c) (low, CVSS 3.1, published 22 May 2024)
- [CVE-2022-37421: Silverstipe CMS Stored XSS in custom meta tags](https://junglewise.ai/threats/cve-2022-37421-silverstipe-cms-stored-xss-in-custom-meta-tags) (low, CVSS 3.1, published 21 Nov 2022)
- [CVE-2020-9309: Silverstripe CMS malicious file upload enables script execution](https://junglewise.ai/threats/cve-2020-9309-silverstripe-cms-malicious-file-upload-enables-script-execution) (low, CVSS 3.1, published 24 May 2022)
- [CVE-2020-9311: Silverstripe CMS XSS Vulnerability](https://junglewise.ai/threats/cve-2020-9311-silverstripe-cms-xss-vulnerability) (low, CVSS 3.1, published 24 May 2022)
- [CVE-2020-6164: Silverstripe CMS information disclosure](https://junglewise.ai/threats/cve-2020-6164-silverstripe-cms-information-disclosure) (low, CVSS 3.1, published 24 May 2022)
- [CVE-2011-4962: Silverstripe CMS Arbitrary Code Execution](https://junglewise.ai/threats/cve-2011-4962-silverstripe-cms-arbitrary-code-execution) (info, published 17 May 2022)
- [CVE-2017-14498: Silverstripe CMS XSS Vulnerability](https://junglewise.ai/threats/cve-2017-14498-silverstripe-cms-xss-vulnerability) (low, CVSS 3, published 17 May 2022)
- [CVE-2017-12849: Silverstripe CMS User Enumeration](https://junglewise.ai/threats/cve-2017-12849-silverstripe-cms-user-enumeration) (low, CVSS 3, published 17 May 2022)
- [CVE-2015-5062: Silverstripe CMS Open Redirect](https://junglewise.ai/threats/cve-2015-5062-silverstripe-cms-open-redirect) (info, published 14 May 2022)
- [CVE-2010-1593: SilverStripe vulnerable to Cross-site Scripting](https://junglewise.ai/threats/cve-2010-1593-silverstripe-vulnerable-to-cross-site-scripting) (medium, CVSS 4, published 14 May 2022)
- [CVE-2017-5197: Silverstripe CMS XSS Vulnerability](https://junglewise.ai/threats/cve-2017-5197-silverstripe-cms-xss-vulnerability) (low, CVSS 3, published 14 May 2022)
- [CVE-2015-8606: Silverstripe CMS XSS Vulnerability](https://junglewise.ai/threats/cve-2015-8606-silverstripe-cms-xss-vulnerability) (low, CVSS 3, published 13 May 2022)
- [CVE-2019-12204: Missing warning can lead to unauthenticated admin access in SilverStripe](https://junglewise.ai/threats/cve-2019-12204-missing-warning-can-lead-to-unauthenticated-admin-access-in) (low, CVSS 3.1, published 12 Nov 2019)

## Most severe silverstripe/cms (Packagist) vulnerabilities

- [CVE-2026-54717: 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) (medium, CVSS 5.4, published 6 Aug 2026)
- [CVE-2010-1593: SilverStripe vulnerable to Cross-site Scripting](https://junglewise.ai/threats/cve-2010-1593-silverstripe-vulnerable-to-cross-site-scripting) (medium, CVSS 4, published 14 May 2022)
- [CVE-2020-9309: Silverstripe CMS malicious file upload enables script execution](https://junglewise.ai/threats/cve-2020-9309-silverstripe-cms-malicious-file-upload-enables-script-execution) (low, CVSS 3.1, published 24 May 2022)
- [CVE-2020-6164: Silverstripe CMS information disclosure](https://junglewise.ai/threats/cve-2020-6164-silverstripe-cms-information-disclosure) (low, CVSS 3.1, published 24 May 2022)
- [CVE-2019-12204: Missing warning can lead to unauthenticated admin access in SilverStripe](https://junglewise.ai/threats/cve-2019-12204-missing-warning-can-lead-to-unauthenticated-admin-access-in) (low, CVSS 3.1, published 12 Nov 2019)
- [CVE-2022-37421: Silverstipe CMS Stored XSS in custom meta tags](https://junglewise.ai/threats/cve-2022-37421-silverstipe-cms-stored-xss-in-custom-meta-tags) (low, CVSS 3.1, published 21 Nov 2022)
- [CVE-2020-9311: Silverstripe CMS XSS Vulnerability](https://junglewise.ai/threats/cve-2020-9311-silverstripe-cms-xss-vulnerability) (low, CVSS 3.1, published 24 May 2022)
- [Silverstripe SiteTree Creation Permission Vulnerability](https://junglewise.ai/threats/silverstripe-sitetree-creation-permission-vulnerability-69d2a833) (low, CVSS 3.1, published 22 May 2024)
- [Silverstripe XSS vulnerability via VirtualPage](https://junglewise.ai/threats/silverstripe-xss-vulnerability-via-virtualpage-2b5b3803) (low, CVSS 3.1, published 22 May 2024)
- [Silverstripe History XSS Vulnerability](https://junglewise.ai/threats/silverstripe-history-xss-vulnerability-c88cf02c) (low, CVSS 3.1, published 22 May 2024)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Packagist technologies

- [moodle/moodle (Packagist)](https://junglewise.ai/threats/technologies/moodle-moodle): 434 vulnerabilities
- [magento/community-edition (Packagist)](https://junglewise.ai/threats/technologies/packagist-magento-community-edition): 362 vulnerabilities
- [typo3/cms (Packagist)](https://junglewise.ai/threats/technologies/packagist-typo3-cms): 187 vulnerabilities
- [wwbn/avideo (Packagist)](https://junglewise.ai/threats/technologies/wwbn-avideo): 164 vulnerabilities
- [magento/project-community-edition (Packagist)](https://junglewise.ai/threats/technologies/magento-project-community-edition): 161 vulnerabilities
- [drupal/core (Packagist)](https://junglewise.ai/threats/technologies/packagist-drupal-core): 150 vulnerabilities
- [pimcore/pimcore (Packagist)](https://junglewise.ai/threats/technologies/pimcore-pimcore): 145 vulnerabilities
- [craftcms/cms (Packagist)](https://junglewise.ai/threats/technologies/craftcms-cms): 143 vulnerabilities
- [dolibarr/dolibarr (Packagist)](https://junglewise.ai/threats/technologies/dolibarr-dolibarr): 127 vulnerabilities
- [getgrav/grav (Packagist)](https://junglewise.ai/threats/technologies/getgrav-grav): 127 vulnerabilities
- [typo3/cms-core (Packagist)](https://junglewise.ai/threats/technologies/typo3-cms-core): 127 vulnerabilities
- [concrete5/concrete5 (Packagist)](https://junglewise.ai/threats/technologies/concrete5-concrete5): 122 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "silverstripe/cms (Packagist) vulnerabilities", https://junglewise.ai/threats/technologies/silverstripe-cms, 9 November 2026.