marty 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.
03 Nov 2025, 22:16
| Type | Values Removed | Values Added |
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| References |
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21 Nov 2024, 07:55
| Type | Values Removed | Values Added |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.1 |
| References | () https://github.com/smarty-php/smarty/commit/685662466f653597428966d75a661073104d713d - Patch | |
| References | () https://github.com/smarty-php/smarty/security/advisories/GHSA-7j98-h7fp-4vwj - Third Party Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/[email protected]/message/HSAUM3YHWHO4UCJXRGRLQGPJAO3MFOZZ/ - Mailing List, Third Party Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/[email protected]/message/JBB35GLYTL6JL6EOM6BOZNYP47JKNNHT/ - Mailing List, Third Party Advisory | |
| References | () https://lists.fedoraproject.org/archives/list/[email protected]/message/P7O7SKTATM6GAP45S64QFXNLWIY5I7HP/ - Mailing List, Third Party Advisory |
Published : 2023-03-28 21:15
Updated : 2025-11-03 22:16
NVD link : CVE-2023-28447
Mitre link : CVE-2023-28447
CVE.ORG link : CVE-2023-28447
JSON object : View
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')