“PolyShell” Vulnerability in Magento and Adobe Commerce Allows Unauthenticated Malicious File Uploads
164/69 Monday, March 23, 2026 Cybersecurity firm Sansec has disclosed a vulnerability in the REST API of Magento and Adobe Commerce that allows attackers to upload malicious files to affected systems without authentication. The flaw, dubbed PolyShell, impacts versions from the earliest releases up to 2.4.9-alpha2. In older versions (below 2.3.5), the issue may also […]
