CVE-2023-28447 | BDVDB-2026-198611 Detail
smarty-phpsmarty
Description#
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.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: network.
Weaknesses#
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References#
- https://github.com/smarty-php/smarty/security/advisories/GHSA-7j98-h7fp-4vwj
- https://github.com/smarty-php/smarty/commit/685662466f653597428966d75a661073104d713d
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HSAUM3YHWHO4UCJXRGRLQGPJAO3MFOZZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JBB35GLYTL6JL6EOM6BOZNYP47JKNNHT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P7O7SKTATM6GAP45S64QFXNLWIY5I7HP/
- https://lists.debian.org/debian-lts-announce/2024/11/msg00013.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.