Nullsoft Scriptable Install System Security Vulnerabilities

CVE-2023-37378

Nullsoft Scriptable Install System (NSIS) before 3.09 mishandles access control for an uninstaller...

CVE-2015-9268

Nullsoft Scriptable Install System (NSIS) before 2.49 has unsafe implicit linking against Version.dll. In other words, there is no protection mechanism in which a wrapper function resolves the dependency at an appropriate time during...

CVE-2015-9267

Nullsoft Scriptable Install System (NSIS) before 2.49 uses temporary folder locations that allow unprivileged local users to overwrite files. This allows a local attack in which either a plugin or the uninstaller can be replaced by a Trojan horse...