Vulnerability · Published Mar 23, 2026 · Assigned by VulDB
CVE-2026-4568SourceCodester Sales and Inventory System HTTP GET Request update_supplier.php sql injection
Medium 6.3
In plain English
A medium-severity SQL injection in Sales and Inventory System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)0.3%top 75.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was found in SourceCodester Sales and Inventory System 1.0. This affects an unknown function of the file /update_supplier.php of the component HTTP GET Request Handler. The manipulation of the argument sid results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SourceCodester | Sales and Inventory System | 1.0 |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-352405 | SourceCodester Sales and Inventory System HTTP GET Request update_supplier.php sql injection vdb-entry, technical-description
- VDB-352405 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #775161 | SourceCodester Sales and Inventory System 1.0 SQL Injection third-party-advisory
- https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-UpdateSupplier-sid.md?plain=1 exploit, patch
- https://www.sourcecodester.com/ product