Description
Akaunting 3.3.0 contains a stored cross-site scripting vulnerability in the XLSX item-import workflow. An authenticated Manager can import an item whose name contains HTML. When another authenticated user selects that item while creating a document, Akaunting places the stored name in an invoice or bill line item through Vue v-html, causing attacker-controlled markup to execute in the victim's Akaunting origin.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Akaunting | Akaunting | 3.3.0 | — |
References
- https://fluidattacks.com/es/advisories/tool third-party-advisory
- https://github.com/akaunting/akaunting product
- https://github.com/akaunting/akaunting/blob/3.3.0/app/Imports/Common/Sheets/Items.php technical-description
- https://github.com/akaunting/akaunting/blob/3.3.0/resources/views/components/documents/form/line-item.blade.php technical-description