Smarty is a template engine for PHP. In affected versions smarty did not properly escape javascript code. An attacker could exploit this vulnerability to execute arbitrary JavaScript code in the context of the user's browser session. This may lead to unauthorized access to sensitive user data, manipulation of the web application's behavior, or unauthorized actions performed on behalf of the user. Users are advised to upgrade to either version 3.1.48 or to 4.3.1 to resolve this issue. There are no known workarounds for this vulnerability.
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Affected Vendors & Products
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History
Mon, 03 Nov 2025 22:30:00 +0000
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-03-28T20:07:39.103Z
Updated: 2025-11-03T21:47:36.097Z
Reserved: 2023-03-15T15:59:10.057Z
Link: CVE-2023-28447
No data.
Status : Modified
Published: 2023-03-28T21:15:11.127
Modified: 2025-11-03T22:16:06.403
Link: CVE-2023-28447
No data.
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