CVE-2026-71279 Zigbee2MQTT External JS Extension Path Traversal Leading to Remote Code Execution

Zigbee2MQTT's ExternalJSExtension.getFilePath lib/extension/externalJS.ts joins a parameter received via an MQTT message topic zigbee2mqtt/bridge/request/extension/save into the extensions base path using path.joinbasePath, name with no sanitization. The extension handler only validates that the...

EUVD-2026-53364

Zigbee2MQTT's ExternalJSExtension.getFilePath lib/extension/externalJS.ts joins a name parameter received via an MQTT message topic zigbee2mqtt/bridge/request/extension/save into the extensions base path using path.joinbasePath, name with no sanitization. Because path.join resolves ../ sequences,...

CVE-2026-71279 Zigbee2MQTT External JS Extension Path Traversal Leading to Remote Code Execution

Zigbee2MQTT's ExternalJSExtension.getFilePath lib/extension/externalJS.ts joins a parameter received via an MQTT message topic zigbee2mqtt/bridge/request/extension/save into the extensions base path using path.joinbasePath, name with no sanitization. The extension handler only validates that the...

CVE-2026-71269

CVE-2026-71269 affects Node-RED’s local-filesystem library storage module (getLibraryEntry() and saveLibraryEntry() in packages/node_modules/@node-red/runtime/lib/storage/localfilesystem/library.js). The vulnerability arises because GET/POST requests to /library/:lib/:type/*path join the user-sup...

CVE-2026-71269 Node-RED Library API Path Traversal Leading to Arbitrary File Read/Write

Node-RED's local-filesystem library storage module getLibraryEntry and saveLibraryEntry in packages/nodemodules/@node-red/runtime/lib/storage/localfilesystem/library.js, reachable via GET/POST /library/:lib/:type/path, joins the user-supplied path parameter directly into the filesystem path via...

CVE-2026-71269 Node-RED Library API Path Traversal Leading to Arbitrary File Read/Write

Node-RED's local-filesystem library storage module getLibraryEntry and saveLibraryEntry in packages/nodemodules/@node-red/runtime/lib/storage/localfilesystem/library.js, reachable via GET/POST /library/:lib/:type/path, joins the user-supplied path parameter directly into the filesystem path via...

CVE-2026-71269

Node-RED's local-filesystem library storage module getLibraryEntry and saveLibraryEntry in packages/nodemodules/@node-red/runtime/lib/storage/localfilesystem/library.js, reachable via GET/POST /library/:lib/:type/path, joins the user-supplied path parameter directly into the filesystem path via...

EUVD-2026-53354

Node-RED's local-filesystem library storage module getLibraryEntry and saveLibraryEntry in packages/nodemodules/@node-red/runtime/lib/storage/localfilesystem/library.js, reachable via GET/POST /library/:lib/:type/path, joins the user-supplied path parameter directly into the filesystem path via...

CVE-2026-71268

OpenPLC Runtime v3 is affected by a path traversal in compile_program() (webserver/openplc.py): it processes directives of the form (FILE:path content ) and writes to os.path.join('./core', file_path) without validating that file_path stays under ./core. A crafted ST file like (FILE:../../../etc/...

CVE-2026-71268 OpenPLC Runtime v3 Path Traversal in Structured Text FILE Directive Leading to Arbitrary File Write

OpenPLC Runtime v3's compileprogram function webserver/openplc.py parses directives from uploaded Structured Text .st program files and writes the referenced content to with no validation that filepath stays within the ./core directory. A path-validation function, validatefilepath, exists elsewhe...

CVE-2026-71268 OpenPLC Runtime v3 Path Traversal in Structured Text FILE Directive Leading to Arbitrary File Write

OpenPLC Runtime v3's compileprogram function webserver/openplc.py parses directives from uploaded Structured Text .st program files and writes the referenced content to with no validation that filepath stays within the ./core directory. A path-validation function, validatefilepath, exists elsewhe...

EUVD-2026-53347

IoTSharp BlobStorageController.cs lacks the Authorize attribute applied to every other controller in the application DevicesController, CustomersController, TenantsController, etc., and no global authorization FallbackPolicy is configured in Startup.cs, leaving its...

CVE-2026-71262 IoTSharp BlobStorageController Missing Authentication and Path Traversal

IoTSharp BlobStorageController.cs lacks the Authorize attribute applied to every other controller in the application DevicesController, CustomersController, TenantsController, etc., and no global authorization FallbackPolicy is configured in Startup.cs, leaving its...

CVE-2026-71262

IoTSharp’s BlobStorageController is missing authorization and lacks a global authorization policy, making Upload/Download/List/Modify/Delete endpoints accessible without authentication. The endpoints pass path/filename parameters to blob storage without sanitization, enabling path traversal to wr...

CVE-2026-18933 wp-downloadmanager - Unrestricted File Upload via Missing Extension/MIME Validation and Path Traversal

The wp-downloadmanager WordPress plugin, in version 1.68.11 also affecting the 6.9.4 release line, allows an admin-privileged user currentusercan'managedownloads' to upload arbitrary files via download-add.php with no extension or MIME-type validation of any kind - no wpcheckfiletypeandext, no...

CVE-2026-18933 wp-downloadmanager - Unrestricted File Upload via Missing Extension/MIME Validation and Path Traversal

The wp-downloadmanager WordPress plugin, in version 1.68.11 also affecting the 6.9.4 release line, allows an admin-privileged user currentusercan'managedownloads' to upload arbitrary files via download-add.php with no extension or MIME-type validation of any kind - no wpcheckfiletypeandext, no...

CVE-2026-18933

The wp-downloadmanager plugin (v1.68.11, also affecting the 6.9.4 line) allows an admin user to upload arbitrary files via download-add.php without any extension/MIME validation or traversal protection. The destination path is built from unsanitized $_POST['file_upload_to'], and since the base pa...

EUVD-2026-53308

Magistrala's Rules Engine allows authenticated users to create rules with embedded Go or Lua scripts executed server-side when IoT messages arrive. The Go script engine re/golang.go runs scripts through the Yaegi interpreter with stdlib.Symbols, exposing the full Go standard library including os...

CVE-2026-12609

In Eclipse Theia versions 1.66.0 and up until including 1.73.1, the @theia/plugin-ext backend exposes the /hostedPlugin/:pluginId/:path HTTP endpoint, which resolves the requested file path with path.resolvelocalPath, filePath without verifying that the resolved path stays within the plugin's...

EUVD-2026-53303

In Eclipse Theia versions 1.66.0 and up until including 1.73.1, the @theia/plugin-ext backend exposes the /hostedPlugin/:pluginId/:path HTTP endpoint, which resolves the requested file path with path.resolvelocalPath, filePath without verifying that the resolved path stays within the plugin's...