high8.8
CVE-2021-34257
Unrestricted Upload of File with Dangerous Type in WPanel 4
Impact
Multiple Remote Code Execution (RCE) vulnerabilities exist in WPanel 4 4.3.1 and below via a malicious PHP file upload to (1) Dashboard's Avatar image, (2) Posts Folder image, (3) Pages Folder image and (4) Gallery Folder image.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | wpanel/wpanel4-cms | <= 4.3.1 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wpanel Cms Project | Wpanel Cms | through 4.3.1 |