CVE-2021-32650
october/system arbitrary code execution
Description
### 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])
How to fix CVE-2021-32650
To remediate CVE-2021-32650, upgrade the affected package to a fixed version below.
- —upgrade to 1.1.6 or later
Is CVE-2021-32650 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.1.0, < 1.1.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |