VWE-2017-4152 Viewing Source [template]Vulnerability | cve= | aka= | severity=Extreme | difficulty=Easy | description=CAN-SPAM Compliance. Some unsubscribe links are not routed correctly. | discover-date=October 9, 2017 | patch-date=October 15, 2017 | patches=4.0.19 Patch Level 3 4.0.18 Patch Level 4 4.0.17 Patch Level 6 4.0.16 Patch Level 7 | workaround=[/template] 351 characters