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osvGoogleOSV:CVE-2022-29221
HistoryMay 24, 2022 - 3:15 p.m.

CVE-2022-29221

2022-05-2415:15:07
Google
osv.dev
15
cve-2022-29221
smarty
php
template engine
code injection
security patch

AI Score

8.6

Confidence

High

EPSS

0.003

Percentile

69.6%

Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.45 and 4.1.1, template authors could inject php code by choosing a malicious {block} name or {include} file name. Sites that cannot fully trust template authors should upgrade to versions 3.1.45 or 4.1.1 to receive a patch for this issue. There are currently no known workarounds.