Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.42 and 4.0.2, template authors could run arbitrary PHP code by crafting a malicious math string. If a math string was passed through as user provided data to the math function, external users could run arbitrary PHP code by crafting a malicious math string. Users should upgrade to version 3.1.42 or 4.0.2 to receive a patch.
History

Wed, 23 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-01-10T00:00:00.000Z

Updated: 2025-04-23T19:14:05.629Z

Reserved: 2021-03-30T00:00:00.000Z

Link: CVE-2021-29454

cve-icon Vulnrichment

Updated: 2024-08-03T22:02:51.996Z

cve-icon NVD

Status : Modified

Published: 2022-01-10T20:15:08.000

Modified: 2024-11-21T06:01:08.007

Link: CVE-2021-29454

cve-icon Redhat

No data.