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CVE-2026-30574
Published: Mar 27, 2026
Modified: Mar 27, 2026
PUBLISHED
Description
A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-sales.php file. The application fails to verify if the requested sales quantity (txtqty) exceeds the available stock level. An attacker can manipulate the request to purchase a quantity that is significantly higher than the actual available stock.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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