CVE-2021-32649
High
Description
October CMS is a self-hosted content management system (CMS) platform based on the Laravel PHP Framework. Prior to versions 1.0.473 and 1.1.6, an attacker with "create, modify and delete website pages" privileges in the backend is able to execute PHP code by running specially crafted Twig code in the template markup. The issue has been patched in Build 473 (v1.0.473) and v1.1.6. Those unable to upgrade may apply the patch to their installation manually as a workaround.
SeverityHigh
CVSS8.8
Exploit probability—
ProductOctober
PublishedJan 14, 2022
First seenJan 14, 2022
Weakness typeCWE-74Injection
How to fix
Update
- octobercms october1.0.473, 1.1.6 or later
- october/system1.1.6, 1.0.473 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| octobercms october | v < 1.0.473, 1.1.0 ≤ v < 1.1.6 | 1.0.473, 1.1.6 |
| october/systemPackagist | 1.1.0 ≤ v < 1.1.6, v < 1.0.473 | 1.1.6, 1.0.473 |
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