# CVE-2026-14692: SourceCodester Multi-Vendor Online Grocery Management System SQL injection in save_shop_type

Source: https://junglewise.ai/threats/cve-2026-14692-sourcecodester-multi-vendor-online-grocery-management-system-sql  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-05. Updated: 2026-07-05  
License: CC BY 4.0 with a link back

CVE-2026-14692 · Severity: medium · CVSS 6.3 · Published 2026-07-05

A vulnerability exists in the SourceCodester Multi-Vendor Online Grocery Management System, a web application used for managing grocery sales. An attacker can exploit this flaw to gain unauthorized access to the underlying database, potentially exposing sensitive information such as user credentials, customer data, and order history. This could lead to a complete compromise of the system's data and a loss of customer trust.

Technologies: [SourceCodester Multi-Vendor Online Grocery Management System](https://junglewise.ai/threats/technologies/multi-vendor-online-grocery-management-system). Vendors: [SourceCodester](https://junglewise.ai/threats/vendors/sourcecodester).

## Quick answers

**Is CVE-2026-14692 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-14692 being exploited in the wild.

**How severe is CVE-2026-14692?** Medium severity, with a CVSS score of 6.3, published 5 July 2026.

**Which products and versions are affected?** SourceCodester Multi-Vendor Online Grocery Management System 1.0, 5.7.26.

**Is there a fix for CVE-2026-14692?** 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-2026-14692 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-14692?** Check whether you run SourceCodester Multi-Vendor Online Grocery Management 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

An error-based SQL injection vulnerability exists in the save_shop_type() function within classes/Master.php. The application uses PHP's extract($_POST) to assign variables and then directly concatenates the 'id' parameter into a SQL query without sanitization. Furthermore, the application's capture_err() helper returns raw MySQL error strings in JSON responses. An attacker can use MySQL's extractvalue() function to trigger XPath syntax errors that contain the results of arbitrary SQL queries, allowing for full data extraction. This vulnerability requires low-level authentication (e.g., administrator access) and can be exploited remotely. No patch is currently available; remediation should involve using prepared statements and disabling verbose database error reporting in production.

## Affected products

- SourceCodester Multi-Vendor Online Grocery Management System 1.0, 5.7.26

## Timeline

- 2026-06-03: disclosed: Vulnerability details and PoC published on GitHub.
- 2026-07-05: advisory: CVE published in NVD.

## References

- [https://github.com/lee945/cve/issues/3](https://github.com/lee945/cve/issues/3)
- [https://vuldb.com/cve/CVE-2026-14692](https://vuldb.com/cve/CVE-2026-14692)
- [https://vuldb.com/submit/846832](https://vuldb.com/submit/846832)
- [https://vuldb.com/vuln/376288](https://vuldb.com/vuln/376288)
- [https://vuldb.com/vuln/376288/cti](https://vuldb.com/vuln/376288/cti)
- [https://www.sourcecodester.com/](https://www.sourcecodester.com/)

## Related threats

- [SourceCodester Multi-Vendor Online Grocery Management System SQL injection in Registration Handler](https://junglewise.ai/threats/cve-2026-14695-sourcecodester-multi-vendor-online-grocery-management-system-sql)
- [SourceCodester Multi-Vendor Online Grocery Management System SQL injection in cancel_order](https://junglewise.ai/threats/cve-2026-14694-sourcecodester-multi-vendor-online-grocery-management-system-sql)
- [SourceCodester Multi-Vendor Online Grocery Management System IDOR in cancel_order](https://junglewise.ai/threats/cve-2026-14693-sourcecodester-multi-vendor-online-grocery-management-system-idor)
- [SourceCodester Multi-Vendor Online Grocery Management System code injection in SystemSettings](https://junglewise.ai/threats/cve-2026-14691-sourcecodester-multi-vendor-online-grocery-management-system-code)
- [SourceCodester Multi-Vendor Online Grocery Management System improper authorization in save_users](https://junglewise.ai/threats/cve-2026-14690-sourcecodester-multi-vendor-online-grocery-management-system)