CVE-2021-26120
Critical
Description
Smarty before 3.1.39 allows code injection via an unexpected function name after a {function name= substring.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Smarty
PublishedFeb 22, 2021
First seenFeb 22, 2021
How to fix
Update
- smarty smarty3.1.39 or later
- smarty/smarty3.1.39 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| smarty smarty | v < 3.1.39 | 3.1.39 |
| debian debian_linux | 9.0, 10.0, 11.0 | — |
| smarty/smartyPackagist | v < 3.1.39 | 3.1.39 |
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