CVE-2022-24711
Critical
Description
CodeIgniter4 is the 4.x branch of CodeIgniter, a PHP full-stack web framework. Prior to version 4.1.9, an improper input validation vulnerability allows attackers to execute CLI routes via HTTP request. Version 4.1.9 contains a patch. There are currently no known workarounds for this vulnerability.
SeverityCritical
CVSS9.4
Exploit probability—
Product
Codeigniter
PublishedFeb 28, 2022
First seenFeb 28, 2022
Weakness typeCWE-20Improper input validation
How to fix
Update
- codeigniter codeigniter4.1.9 or later
- codeigniter4/framework4.1.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codeigniter codeigniter | 4.0.0 ≤ v < 4.1.9 | 4.1.9 |
| codeigniter4/frameworkPackagist | v < 4.1.9 | 4.1.9 |
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