7.8Hoch
CVE-2026-48778Notepad++: Arbitrary Code Execution via config.xml commandLineInterpreter
Beschreibung
Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the <GUIConfig name="commandLineInterpreter"> tag in config.xml is read by NppXml::value() (Parameters.cpp:6430) and stored in _nppGUI._commandLineInterpreter without any validation, whitelist, or digital signature check. When the user triggers IDM_FILE_OPEN_CMD (File → Open Containing Folder → cmd), NppCommands.cpp:228 creates a Command object with this value and calls run(), which invokes ShellExecute (RunDlg.cpp:221) with the attacker-controlled string as the executable path. This vulnerability is fixed in 8.9.6.1.
Schwachstellentyp (CWE):
CWE-78
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| notepad-plus-plus | notepad-plus-plus | < 8.9.6.1 | |
| notepad-plus-plus | notepad++ | < 8.9.6.1 |
Referenzen und Patches
CPE-Treffer (NVD) (1)
cpe:2.3:a:notepad-plus-plus:notepad\+\+:*:*:*:*:*:*:*:*< 8.9.6.1