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Arbitrary Code Injection Affecting smarty/smarty package, versions <3.1.45 >=4.0.0, <4.1.1

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.3% (70th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-PHP-SMARTYSMARTY-2847867
  • published 25 May 2022
  • disclosed 25 May 2022
  • credit altm4n
Report a new vulnerability Found a mistake?

Introduced: 25 May 2022

CVE-2022-29221 Open this link in a new tab
CWE-94 Open this link in a new tab

How to fix?

Upgrade smarty/smarty to version 3.1.45, 4.1.1 or higher.

Overview

Affected versions of this package are vulnerable to Arbitrary Code Injection. Template authors can inject php code by choosing a malicious {block} name or {include} file name.