# CVE-2026-7199: SourceCodester Pharmacy Sales and Inventory System SQL injection in ajax.php

Source: https://junglewise.ai/threats/cve-2026-7199-sourcecodester-pharmacy-sales-and-inventory-system-sql-injection  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-28. Updated: 2026-07-24  
License: CC BY 4.0 with a link back

CVE-2026-7199 · Severity: high · CVSS 7.3 · Published 2026-04-28

A security vulnerability exists in the SourceCodester Pharmacy Sales and Inventory System, a web application used for managing pharmaceutical stock and sales. An attacker can exploit this flaw to gain unauthorized access to the underlying database without needing a username or password. This could lead to the theft of sensitive business data, unauthorized modification of inventory records, or a complete disruption of the pharmacy's operations.

Technologies: [SourceCodester Pharmacy Sales and Inventory System](https://junglewise.ai/threats/technologies/pharmacy-sales-and-inventory-system). Vendors: [SourceCodester](https://junglewise.ai/threats/vendors/sourcecodester).

## Quick answers

**Is CVE-2026-7199 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-7199 being exploited in the wild.

**How severe is CVE-2026-7199?** High severity, with a CVSS score of 7.3, published 28 April 2026.

**Which products and versions are affected?** SourceCodester Pharmacy Sales and Inventory System 1.0.

**Is there a fix for CVE-2026-7199?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-7199 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-7199?** Check whether you run SourceCodester Pharmacy Sales and Inventory System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A SQL injection vulnerability exists in SourceCodester Pharmacy Sales and Inventory System 1.0 within the '/ajax.php?action=delete_product' endpoint. The root cause is the improper neutralization of the 'id' parameter before its use in a database query. A remote, unauthenticated attacker can send a specially crafted POST request containing malicious SQL commands (such as boolean-based blind payloads) to manipulate database queries. This allows for unauthorized data extraction, modification, or deletion. A public exploit (PoC) using sqlmap has been disclosed. No official patch is currently documented; users are advised to implement prepared statements and input validation.

## Affected products

- SourceCodester Pharmacy Sales and Inventory System 1.0

## Timeline

- 2026-04-09: disclosed: Initial disclosure on GitHub by user zzb1388
- 2026-04-27: advisory: VulDB advisory published
- 2026-04-28: advisory: NVD published date

## References

- [https://github.com/3436567162/vlun/issues/2](https://github.com/3436567162/vlun/issues/2)
- [https://vuldb.com/submit/801109](https://vuldb.com/submit/801109)
- [https://vuldb.com/vuln/359800](https://vuldb.com/vuln/359800)
- [https://vuldb.com/vuln/359800/cti](https://vuldb.com/vuln/359800/cti)
- [https://www.sourcecodester.com/](https://www.sourcecodester.com/)

## Related threats

- [SourceCodester Pharmacy Sales and Inventory System improper access control in ShowForm](https://junglewise.ai/threats/cve-2026-10255-sourcecodester-pharmacy-sales-and-inventory-system-improper)
- [SourceCodester Pharmacy Sales and Inventory System CSV injection in Supplier Creation Interface](https://junglewise.ai/threats/cve-2026-10248-sourcecodester-pharmacy-sales-and-inventory-system-csv-injection)
- [SourceCodester Pharmacy Sales and Inventory System XSS in create_generic_name](https://junglewise.ai/threats/cve-2026-10247-sourcecodester-pharmacy-sales-and-inventory-system-xss-in-create)
- [SourceCodester Pharmacy Sales and Inventory System XSS in create_medicine_presentation](https://junglewise.ai/threats/cve-2026-10246-sourcecodester-pharmacy-sales-and-inventory-system-xss-in-create)
- [SourceCodester Pharmacy Sales and Inventory System XSS in create_supplier](https://junglewise.ai/threats/cve-2026-10245-sourcecodester-pharmacy-sales-and-inventory-system-xss-in-create)