In Play Framework 2.6.0 through 2.8.1, the CSRF filter can be bypassed by making CORS simple requests with content types that contain parameters that can’t be parsed.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12480
Reference (s):
- https://www.playframework.com/security/vulnerability
- https://www.playframework.com/security/vulnerability/CVE-2020-12480-CsrfBlacklistBypass

