CVE-2021-33199
Critical
Description
In Expression Engine before 6.0.3, addonIcon in Addons/file/mod.file.php relies on the untrusted input value of input->get('file') instead of the fixed file names of icon.png and icon.svg.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Expressionengine
PublishedAug 12, 2021
First seenAug 12, 2021
How to fix
Update
- expressionengine expressionengine6.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| expressionengine expressionengine | v < 6.0.3 | 6.0.3 |
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