@hdm.io on Bluesky

JavaScript RequiredThis is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is. Learn more about Bluesky at bsky.social and atproto.com.

Post

HD Moore

hdm.io

did:plc:rzrcljpec5e52wvcacwxds4w

Next.js dropped a CVSS 9.1 authentication bypass vulnerability (CVE-2025-29927) over the weekend. This flaw is trivially exploitable by sending the header `x-middleware-subrequest: true`. Over 300k hits in Shodan, find more at: https://www.runzero.com/blog/next-js/

2025-03-23T02:42:57.420Z