CVE-2026-30576

CWE-20 — Improper Input Validation3 documents3 sources
Severity
7.5HIGH
EPSS
0.0%
top 85.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Senior-walter Web-based Pharmacy Product Management System
Timeline
PublishedMar 27

Description

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 "txtprice" and "txttotalcost" parameters during stock entry, allowing negative financial values to be submitted. This leads to corruption of financial records, allowing attackers to manipulate inventory asset values and procurement costs.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-5jg4-m9rh-fp8f: A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1↗2026-03-27
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CVEList
CVE-2026-30576: A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1↗2026-03-27
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CVE-2026-30576 (HIGH CVSS 7.5) | A Business Logic vulnerability exis | cvebase.io