CVE-2026-30573

The record

A Business Logic vulnerability exists in SourceCodester Pharmacy Product Management System 1.0. The vulnerability is located in the add-sales.php file. The application fails to validate the "txtprice" and "txttotalcost" parameters, allowing attackers to submit negative values for sales transactions. This leads to incorrect financial calculations, corruption of sales reports, and potential financial loss.

Affected packages

Related vulnerabilities

• CVE-2026-105754 vLLM is an inference and serving engine for large language models. CWE-1284
• CVE-2026-103484 IVFFlat index build in pgvector before 0.8.7 allows a database user to write data… CWE-1284
• CVE-2026-75806 Issue summary: An established DTLS 1.2 association using an AEAD cipher suite can be… CWE-1284
• CVE-2026-93749 source-map-js through 1.2.1 fails to validate the per-section offset line value in… CWE-1284
• CVE-2026-87962 t-digest versions 3.1 through 3.3 contain a denial of service vulnerability in… CWE-1284
• CVE-2026-87735 An issue was discovered in the mirage-crypto-pk package before 2.3.0 for OCaml. CWE-1284
• CVE-2026-87470 Improper quantity validation in Tint in Google Chrome on on Mac prior to 153.0.8010.36… CWE-1284
• CVE-2026-79376 An issue in the l2cap_handle_data() function of Bestechnic Co., Ltd BES2300 Bluetooth… CWE-1284