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CVE-2026-30575

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SourceCodester Pharmacy Product Management System是SourceCodester开源的一个药品管理系统。 SourceCodester Pharmacy Product Management System 1.0版本存在安全漏洞，该漏洞源于add-stock.php文件在库存录入时未验证txtqty参数，允许处理负值，可能导致库存水平减少而非增加，引发库存损坏和通过耗尽库存记录导致的潜在拒绝服务。

AI Predicted 5.3 Difficulty: Trivial EPSS 0.42% · P35

Possible ATT&CK Techniques 1 AI

T1498 · Network Denial of Service
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I. Basic Information for CVE-2026-30575

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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 "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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
SourceCodester Pharmacy Product Management System 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SourceCodester Pharmacy Product Management System是SourceCodester开源的一个药品管理系统。 SourceCodester Pharmacy Product Management System 1.0版本存在安全漏洞，该漏洞源于add-stock.php文件在库存录入时未验证txtqty参数，允许处理负值，可能导致库存水平减少而非增加，引发库存损坏和通过耗尽库存记录导致的潜在拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2026-30575

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III. Intelligence Information for CVE-2026-30575

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Proof of Concept for CVE-2026-30575 (1)

Same Patch Batch · n/a · 2026-03-27 · 26 CVEs total

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CVE-2025-69988 6.5 MEDIUM BS Producten Petcam 安全漏洞
CVE-2026-4988 3.7 LOW Open5GS CCA Message smf_s6b denial of service
CVE-2026-30530 SourceCodester Online Food Ordering System 安全漏洞
CVE-2026-30567 SourceCodester Inventory System 跨站脚本漏洞
CVE-2026-30568 SourceCodester Inventory System 安全漏洞
CVE-2026-30571 SourceCodester Inventory System 跨站脚本漏洞
CVE-2026-30570 SourceCodester Inventory System 跨站脚本漏洞
CVE-2026-30569 SourceCodester Inventory System 跨站脚本漏洞
CVE-2026-30574 SourceCodester Pharmacy Product Management System 安全漏洞
CVE-2026-30576 SourceCodester Pharmacy Product Management System 安全漏洞
CVE-2026-30527 SourceCodester Online Food Ordering System 安全漏洞
CVE-2026-30529 SourceCodester Online Food Ordering System 安全漏洞
CVE-2026-29871 Awesome LLM Apps 安全漏洞
CVE-2026-30531 SourceCodester Online Food Ordering System 安全漏洞
CVE-2026-30302 GitLab CodeRider-Kilo 安全漏洞
CVE-2026-30533 SourceCodester Online Food Ordering System 安全漏洞
CVE-2026-30534 SourceCodester Online Food Ordering System 安全漏洞
CVE-2026-30532 SourceCodester Online Food Ordering System 安全漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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