Description
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a CSV formula injection vulnerability in the myComments.download.php endpoint that fails to sanitize spreadsheet formula prefixes in comment text. Authenticated users can inject formulas starting with =, +, -, or @ characters that execute when administrators or video owners open the exported CSV file in spreadsheet applications.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WWBN | AVideo | — | — |
References
- GitHub Security Advisory (GHSA-766f-9gfh-v4wj) vendor-advisory
- VulnCheck Advisory: WWBN AVideo CSV Formula Injection via myComments.download.php third-party-advisory