Description
October is a Content Management System (CMS) and web platform to assist with development workflow. An authenticated backend user with the `editor.cms_pages`, `editor.cms_layouts`, or `editor.cms_partials` permissions who would normally not be permitted to provide PHP code to be executed by the CMS due to `cms.safe_mode` being enabled can write specific Twig code to escape the Twig sandbox and execute arbitrary PHP. This issue has been patched in 3.4.15.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| octobercms | october | >= 3.0.0, < 3.4.15 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | october/system | >= 3.0.0, < 3.4.15 | 3.4.15 | GHSA-p8q3-h652-65vx |