CVE-2023-48217
High
Description
Statamic is a flat-first, Laravel + Git powered CMS designed for building websites. In affected versions certain additional PHP files crafted to look like images may be uploaded regardless of mime type validation rules. This affects front-end forms using the "Forms" feature, and asset upload fields in the control panel. Malicious users could leverage this vulnerability to upload and execute code. This issue has been patched in versions 3.4.14 and 4.34.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Statamic
PublishedNov 14, 2023
First seenNov 14, 2023
Weakness typeCWE-94Code injection
How to fix
Update
- statamic statamic3.4.14, 4.34.0 or later
- statamic/cms4.34.0, 3.4.14 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| statamic statamic | v < 3.4.14, 4.0.0 ≤ v < 4.34.0 | 3.4.14, 4.34.0 |
| statamic/cmsPackagist | 4.0.0 ≤ v < 4.34.0, v < 3.4.14 | 4.34.0, 3.4.14 |
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