# CVE-2026-10246: SourceCodester Pharmacy Sales and Inventory System XSS in create_medicine_presentation

Source: https://junglewise.ai/threats/cve-2026-10246-sourcecodester-pharmacy-sales-and-inventory-system-xss-in-create  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-01. Updated: 2026-06-01  
License: CC BY 4.0 with a link back

CVE-2026-10246 · Severity: low · CVSS 3.5 · Published 2026-06-01

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 inject malicious scripts into the system's medicine presentation forms. If a legitimate user views the affected page, the attacker could potentially steal login session information or perform unauthorized actions on the user's behalf.

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-2026-10246 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-10246 being exploited in the wild.

**How severe is CVE-2026-10246?** Low severity, with a CVSS score of 3.5, published 1 June 2026.

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

**Is there a fix for CVE-2026-10246?** 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-2026-10246 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-10246?** 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 stored cross-site scripting (XSS) vulnerability exists in SourceCodester Pharmacy Sales and Inventory System 1.0. The flaw is located in the 'create_medicine_presentation' function within the '/ShowForm/create_medicine_presentation/main' file. The application fails to properly validate or encode the 'medicine_presentation' parameter before rendering it in the web interface. A remote attacker with low privileges can exploit this by submitting a malicious script payload, which will execute in the context of any user who views the affected record. This can lead to session hijacking or unauthorized browser-based actions. No official patch has been identified at this time.

## Affected products

- SourceCodester Pharmacy Sales and Inventory System 1.0

## Timeline

- 2026-05-09: disclosed: Vulnerability details and POC shared on GitHub.
- 2026-06-01: advisory: CVE-2026-10246 published.

## References

- [https://github.com/timeflies123/cve/issues/4](https://github.com/timeflies123/cve/issues/4)
- [https://vuldb.com/cve/CVE-2026-10246](https://vuldb.com/cve/CVE-2026-10246)
- [https://vuldb.com/submit/823941](https://vuldb.com/submit/823941)
- [https://vuldb.com/vuln/367524](https://vuldb.com/vuln/367524)
- [https://vuldb.com/vuln/367524/cti](https://vuldb.com/vuln/367524/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_supplier](https://junglewise.ai/threats/cve-2026-10245-sourcecodester-pharmacy-sales-and-inventory-system-xss-in-create)
- [SourceCodester Pharmacy Sales and Inventory System XSS in medicine_name](https://junglewise.ai/threats/cve-2026-10244-sourcecodester-pharmacy-sales-and-inventory-system-xss-in)