Fixed bin/grav install command with arbitrary destination folder name

CHANGELOG.md

@@ -7,6 +7,7 @@
 1. [](#bugfix)
     * Regression: Fixed saving page with a new language causing cache corruption [getgrav/grav-plugin-admin#2282](https://github.com/getgrav/grav-plugin-admin/issues/2282)
     * Fixed a potential fatal error when using watermark in images
+    * Fixed `bin/grav install` command with arbitrary destination folder name
 
 # v1.7.33
 ## 04/25/2022

system/src/Grav/Console/Cli/InstallCommand.php

@@ -147,7 +147,7 @@ private function gitclone(): int
         foreach ($this->config['git'] as $repo => $data) {
             $path = $this->destination . DS . $data['path'];
             if (!file_exists($path)) {
-                exec('cd "' . $this->destination . '" && git clone -b ' . $data['branch'] . ' --depth 1 ' . $data['url'] . ' ' . $data['path'], $output, $return);
+                exec('cd ' . escapeshellarg($this->destination) . ' && git clone -b ' . $data['branch'] . ' --depth 1 ' . $data['url'] . ' ' . $data['path'], $output, $return);
 
                 if (!$return) {
                     $io->writeln('<green>SUCCESS</green> cloned <magenta>' . $data['url'] . '</magenta> -> <cyan>' . $path . '</cyan>');

system/src/Grav/Console/ConsoleTrait.php

@@ -288,7 +288,7 @@ public function composerUpdate($path, $action = 'install')
     {
         $composer = Composer::getComposerExecutor();
 
-        return system($composer . ' --working-dir="'.$path.'" --no-interaction --no-dev --prefer-dist -o '. $action);
+        return system($composer . ' --working-dir=' . escapeshellarg($path) . ' --no-interaction --no-dev --prefer-dist -o '. $action);
     }
 
     /**

system/src/Grav/Console/Gpm/InstallCommand.php

@@ -485,7 +485,7 @@ private function processSymlink(Package $package): void
     {
         $io = $this->getIO();
 
-        exec('cd ' . $this->destination);
+        exec('cd ' . escapeshellarg($this->destination));
 
         $to = $this->destination . DS . $package->install_path;
         $from = $this->getSymlinkSource($package);