electron-builder is a solution to package and build a ready for distribution Electron, Proton Native app for macOS, Windows and Linux. A vulnerability that only affects eletron-builder prior to 24.13.2 in Windows, the NSIS installer makes a system call to open cmd.exe via NSExec in the `.nsh` installer script. NSExec by default searches the current directory of where the installer is located before searching `PATH`. This means that if an attacker can place a malicious executable file named cmd.exe in the same folder as the installer, the installer will run the malicious file. Version 24.13.2 fixes this issue. No known workaround exists. The code executes at the installer-level before the app is present on the system, so there's no way to check if it exists in a current installer.

Multiple cross-site scripting (XSS) vulnerabilities in UserLand Manila allow remote attackers to inject arbitrary web script or HTML (1) via the referer parameter in sendMail, and via attributes of (2) the A element and certain other HTML elements in web pages edited with the editInBrowser module. NOTE: the msgReader$1 mode attack vector is already covered by CVE-2006-1769.

Multiple cross-site scripting (XSS) vulnerabilities in UserLand Manila 9.5 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the mode parameter in msgReader$1 and (2) the end of the URI in viewDepartment$.