GHSA-5hfj-r725-wpc4
october/system arbitrary code execution
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | october/system | >= 1.1.0, < 1.1.6 | 1.1.6 |
| Packagist | october/system | < 1.0.473 | 1.0.473 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Assuming an attacker with access to the backend is able to execute PHP code by using the theme import feature. This will bypass the safe mode feature that prevents PHP execution in the CMS templates.
### Patches
Issue has been patched in Build 473 and v1.1.6
### Workarounds
Apply https://github.com/octobercms/october/commit/167b592eed291ae1563c8fcc5b9b34a03a300f26 to your installation manually if you are unable to upgrade.
### References
Credits to:
• Sushi Yushi
### For more information
If you have any questions or comments about this advisory:
* Email us at [[email protected]](mailto:[email protected])
References
External links from the advisory. They lead to third-party sites.