CarrierWave is a solution for file uploads for Rails, Sinatra and other Ruby web frameworks. The vulnerability CVE-2023-49090 wasn't fully addressed. This vulnerability is caused by the fact that when uploading to object storage, including Amazon S3, it is possible to set a Content-Type value that is interpreted by browsers to be different from what's allowed by content_type_allowlist, by providing multiple values separated by commas. This bypassed value can be used to cause XSS. Upgrade to 3.0.7 or 2.2.6.
Exploitability
AV:NAC:LPR:LUI:RScope
S:CImpact
C:HI:NA:N6.8/CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:NInjection
Other