id: cloudflare-external-image-resize info: name: Cloudflare External Image Resizing Misconfiguration author: vavkamil severity: info description: Cloudflare Image Resizing defaults to restricting resizing to the same domain. This prevents third parties from resizing any image at any origin. However, you can enable this option if you check Resize images from any origin. reference: https://support.cloudflare.com/hc/en-us/articles/360028146432-Understanding-Cloudflare-Image-Resizing#12345684 tags: cloudflare,misconfig,oast requests: - raw: - | GET /cdn-cgi/image/width/https://{{interactsh-url}} HTTP/1.1 Host: {{Hostname}} Accept: */* matchers: - type: word part: interactsh_protocol words: - "http"