EUVD-2026-22014Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
8DescriptionCVE.org
A flaw has been found in SourceCodester Pharmacy Sales and Inventory System 1.0. Impacted is an unknown function of the file /ajax.php?action=delete_sales. This manipulation of the argument ID causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
AnalysisAI
SQL injection in SourceCodester Pharmacy Sales and Inventory System 1.0 allows unauthenticated remote attackers to execute arbitrary SQL queries via the ID parameter in /ajax.php?action=delete_sales, with publicly available exploit code and evidence of active proof-of-concept publication.
Technical ContextAI
The vulnerability exists in a PHP-based web application handling AJAX requests for sales deletion. The application fails to properly sanitize or parameterize SQL queries constructed from user-supplied input in the ID parameter. CWE-89 (SQL Injection) identifies the root cause: dynamic SQL query construction without input validation or prepared statements. The affected endpoint processes DELETE operations on sales records, making the vulnerability particularly impactful for data integrity. The PHP backend likely concatenates user input directly into SQL WHERE clauses without escaping or using prepared statement bindings.
RemediationAI
No vendor-released patch identified at time of analysis. Immediate remediation requires implementing prepared statements or parameterized queries in the /ajax.php?action=delete_sales handler to eliminate SQL injection. Apply input validation and whitelist acceptable ID values (e.g., numeric validation). Additionally, implement least-privilege database user permissions to restrict the DELETE operations to only authorized contexts. Temporarily disable or restrict access to the /ajax.php endpoint until the code can be patched. If upgrading is not immediately possible, use Web Application Firewall (WAF) rules to detect and block SQL injection patterns in the ID parameter. Contact SourceCodester support or monitor www.sourcecodester.com for any security advisories or updated versions.
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Same weakness CWE-89 – SQL Injection
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External POC / Exploit Code
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