CVE-2025-47910
When using http.CrossOriginProtection, the AddInsecureBypassPattern method can unexpectedly bypass more requests than intended. CrossOriginProtection then skips validation, but forwards the original request path, which may be served by a different handler without the intended security protections.
Published:Sep 22, 2025
Last Modified:Apr 15, 2026
EPS:Sep 22, 2025
EPSS Score:0.00011
CVSS Score:5.4
Affected Products
Vendor
Product
Action
Vendor
Go Standard Library
Product
Net\/http
Go Standard Library
Net\/http
Vendor
Golang
Product
Http2
Golang
Http2
Vendor
Golang
Product
Net
Golang
Net
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
