|Date: (C)2008-11-01 (M)2017-10-04|
|CVSS Score: 8.5||Access Vector: NETWORK|
|Exploitability Subscore: 6.8||Access Complexity: MEDIUM|
|Impact Subscore: 10.0||Authentication: SINGLE_INSTANCE|
| ||Confidentiality: COMPLETE|
| ||Integrity: COMPLETE|
| ||Availability: COMPLETE|
Unrestricted file upload vulnerability in the "Add Image Macro" feature in WebCards 1.3 allows remote authenticated administrators to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the uploaded file.