CVE-2026-30576
CVE-2026-30576 is a high-severity vulnerability in Senior-walter Web-based Pharmacy Product Management System with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 0% (17th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-16708
- Weakness: CWE-20
- Affected product: Senior-walter Web-based Pharmacy Product Management System
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2026-30576?
- 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.
- How severe is CVE-2026-30576?
- CVE-2026-30576 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2026-30576 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-30576?
- CVE-2026-30576 affects Senior-walter Web-based Pharmacy Product Management System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-30576?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2026-30576 have an EU (EUVD) identifier?
- Yes. CVE-2026-30576 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-16708.
- When was CVE-2026-30576 published?
- CVE-2026-30576 was published on 2026-03-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:senior-walter:web-based_pharmacy_product_management_system:1.0:*:*:*:*:*:*:*
More vulnerabilities in Senior-walter Web-based Pharmacy Product Management System
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- CVE-2025-56274 — High (CVSS 8.1): SourceCodester Web-based Pharmacy Product Management System 1.0 is vulnerable to Incorrect Access Control, which allows…
- CVE-2026-30573 — High (CVSS 7.5): A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0. The vulnerability is…
- CVE-2026-30575 — High (CVSS 7.5): A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-stock.php…
- CVE-2026-30574 — High (CVSS 7.5): A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0 in the add-sales.php…
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