CVE-2026-33173 Rails Active Storage has possible content type bypass via metadata in direct uploads

Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the...

CVE-2026-33173

CVE-2026-33173 (Rails Active Storage) affects Rails Active Storage where DirectUploadsController accepts arbitrary client metadata and persists it on the blob. Before versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, a direct-upload client can set internal metadata flags (e.g., identified, analyzed) to byp...

CVE-2026-33173

Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the...

CVE-2026-33173 Rails Active Storage has possible content type bypass via metadata in direct uploads

Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the...

CVE-2026-33173

Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the...

EUVD-2026-14626

Rails Active Storage has possible content type bypass via metadata in direct uploads...

Rails Active Storage has possible content type bypass via metadata in direct uploads

Impact Active Storage's DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the same metadata hash, a malicious direct-upload client could set these flags. Releases The fixed releases are...

WordPress Canto plugin <= 3.1.1 - Missing Authorization to Unauthenticated File Upload vulnerability

Missing Authorization to Unauthenticated File Upload vulnerability discovered by oddshacker in WordPress Plugin Canto versions = 3.1.1...

EUVD-2026-14361

The trxaddons WordPress plugin before 2.38.5 does not correctly validate file types in one of its AJAX action, allowing unauthenticated users to upload arbitrary file. This is due to an incorrect fix of CVE-2024-13448...

CVE-2026-1969

The trxaddons WordPress plugin before 2.38.5 does not correctly validate file types in one of its AJAX action, allowing unauthenticated users to upload arbitrary file. This is due to an incorrect fix of CVE-2024-13448...

PT-2026-27264

Name of the Vulnerable Software and Affected Versions Jupiter X Core plugin for WordPress versions through 4.14.1 Description The Jupiter X Core plugin for WordPress is susceptible to limited file uploads because of missing authorization in the import popup templates function and inadequate file...

PT-2026-27259

Name of the Vulnerable Software and Affected Versions Rails versions prior to 8.1.2.1 Rails versions prior to 8.0.4.1 Rails versions prior to 7.2.3.1 Description Active Storage in Rails applications allows users to attach files from cloud and local sources. Prior to versions 8.1.2.1, 8.0.4.1, and...

WordPress plugin trx_addons 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There wa...

Rails Active Storage has possible content type bypass via metadata in direct uploads

Impact Active Storage's DirectUploadsController accepts arbitrary metadata from the client and persists it on the blob. Because internal flags like identified and analyzed are stored in the same metadata hash, a malicious direct-upload client could set these flags. Releases The fixed releases are...

CVE-2026-4536

CVE-2026-4536 affects Acrel Environmental Monitoring Cloud Platform 1.1.0. The issue enables an attacker to perform an unrestricted upload through manipulation of some unknown processing, with a remote-initiated attack. Public exploit information exists and the vulnerability has a PROOF-OF-CONCEP...

Acrel Environmental Monitoring Cloud Platform 代码问题漏洞

The Acrel Environmental Monitoring Cloud Platform is an IoT data center operated by Acrel Corporation in China. There is a code vulnerability in the Acrel Environmental Monitoring Cloud Platform 1.1.0 version. This vulnerability stems from an unknown processing mechanism that allows unlimited fil...

CVE-2026-4373 JetFormBuilder <= 3.5.6.2 - Unauthenticated Arbitrary File Read via Media Field

The JetFormBuilder plugin for WordPress is vulnerable to arbitrary file read via path traversal in all versions up to, and including, 3.5.6.2. This is due to the 'UploadedFile::setfromarray' method accepting user-supplied file paths from the Media Field preset JSON payload without validating that...

CVE-2026-3335 Canto <= 3.1.1 - Missing Authorization to Unauthenticated File Upload

The Canto plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.1.1 via the /wp-content/plugins/canto/includes/lib/copy-media.php file. This is due to the file being directly accessible without any authentication, authorization, or nonce checks, and t...

CVE-2026-3335

The Canto plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.1.1 via the /wp-content/plugins/canto/includes/lib/copy-media.php file. This is due to the file being directly accessible without any authentication, authorization, or nonce checks, and t...

WordPress plugin Canto 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. WordPres...