Update src/WP_CLI/CommandWithUpgrade.php

swissspidy · Copilot · web-flow · commit 264d2aa0967f · 2026-01-22T10:28:57.000+01:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/src/WP_CLI/CommandWithUpgrade.php b/src/WP_CLI/CommandWithUpgrade.php
@@ -394,6 +394,11 @@ protected function install_from_php_file( $url, $assoc_args ) {
 			if ( ! is_dir( WP_PLUGIN_DIR ) ) {
 				return new WP_Error( 'invalid_path', 'Unable to create plugin directory.' );
 			}
+
+			// Verify that the plugin directory was successfully created.
+			if ( ! is_dir( WP_PLUGIN_DIR ) ) {
+				return new WP_Error( 'invalid_path', 'Unable to create plugin directory.' );
+			}
 		}
 
 		// Validate the destination stays within the plugin directory (prevent directory traversal).

Original file line number	Diff line number	Diff line change
`@@ -394,6 +394,11 @@ protected function install_from_php_file( $url, $assoc_args ) {`
`394`	`394`	`if ( ! is_dir( WP_PLUGIN_DIR ) ) {`
`395`	`395`	`return new WP_Error( 'invalid_path', 'Unable to create plugin directory.' );`
`396`	`396`	`}`
	`397`	`+`
	`398`	`+ // Verify that the plugin directory was successfully created.`
	`399`	`+ if ( ! is_dir( WP_PLUGIN_DIR ) ) {`
	`400`	`+ return new WP_Error( 'invalid_path', 'Unable to create plugin directory.' );`
	`401`	`+ }`
`397`	`402`	`}`
`398`	`403`
`399`	`404`	`// Validate the destination stays within the plugin directory (prevent directory traversal).`