News

PolyShell flaw exposes Magento and Adobe Commerce to file upload attacks

  • Pierluigi Paganini--Securityaffairs.com
  • published date: 2026-03-21 10:09:50 UTC

Sansec found a Magento and Adobe Commerce REST API flaw, named PolyShell, which allows unauthenticated file uploads and possible XSS in older versions. Sansec disclosed a critical flaw in the Magento and Adobe Commerce REST API that allows attackers to upload…

PolyShell flaw exposes Magento and Adobe Commerce to file upload attacks Sansec disclosed a critical flaw in the Magento and Adobe Commerce REST API that allows attackers to upload executable files … [+3083 chars]