high8.8
CVE-2020-26048
The file manager option in CuppaCMS before 2019-11-12 allows an authenticated attacker to upload a malicious file within an image extension and through a custo…
Impact
The file manager option in CuppaCMS before 2019-11-12 allows an authenticated attacker to upload a malicious file within an image extension and through a custom request using the rename function provided by the file manager is able to modify the image extension into PHP resulting in remote arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cuppacms | Cuppacms | before 2019-11-12 |