CVE-2021-43421
Critical
Description
A File Upload vulnerability exists in Studio-42 elFinder 2.0.4 to 2.1.59 via connector.minimal.php, which allows a remote malicious user to upload arbitrary files and execute PHP code.
SeverityCritical
CVSS9.8
Exploit probability—
ProductStd42 Elfinder
PublishedApr 7, 2022
First seenApr 7, 2022
How to fix
Update
- studio-42/elfinder2.1.60 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| std42 elfinder | 2.0.4 ≤ v ≤ 2.1.59 | — |
| studio-42/elfinderPackagist | 2.0.4 ≤ v < 2.1.60 | 2.1.60 |
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