Medium · published April 21, 2026
HTML injection vulnerability in PHP Point of Sale v19.4. This vulnerability allows an attacker to render HTML in the victim's browser due to a lack of proper validation of user input by sending a request to '/reports/generate/specific_customer', ussing 'start_date_formatted' y 'end_date_formatted' parameters.
| Product | Versions | Fixed in |
|---|---|---|
| phppointofsale/php_point_of_sale | all versions | — |