PT-2026-28414 · Seniorwalter · Web-Based Pharmacy Product Management System

Meifukun · Publicado 2026-03-27 · Atualizado 2026-03-27 · CVE-2026-30575

Mitre

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-stock.php file. The application fails to validate the "txtqty" parameter during stock entry, allowing negative values to be processed. This causes the system to decrease the inventory level instead of increasing it, leading to inventory corruption and potential Denial of Service by depleting stock records.

Exploit

Correção

RCE

Enumeração de Fraquezas

CWE-20

CWE-1284

Identificadores relacionados

CVE-2026-30575

Produtos afetados

Web-Based Pharmacy Product Management System

Referências · 2

• 🔥 https://github.com/meifukun/Web-Security-PoCs/blob/main/Pharmacy-Product-Management-System/Logic-AddStock-NegativeQty.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-30575 · Nota de Segurança