# CVE-2026-5561

## Summary

- **CVE ID:** CVE-2026-5561
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (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)
- **CWE:** CWE-74, CWE-707
- **Published:** Apr 5, 2026
- **Last Modified:** Apr 6, 2026

## Description

A vulnerability was determined in Campcodes Complete POS Management and Inventory System up to 4.0.6. This affects an unknown function of the file app/Http/Controllers/SettingsController.php of the component Environment Variable Handler. Executing a manipulation can lead to injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.

## Affected Products

- Campcodes — Complete POS Management and Inventory System (4.0.0)
- Campcodes — Complete POS Management and Inventory System (4.0.1)
- Campcodes — Complete POS Management and Inventory System (4.0.2)
- Campcodes — Complete POS Management and Inventory System (4.0.3)
- Campcodes — Complete POS Management and Inventory System (4.0.4)
- Campcodes — Complete POS Management and Inventory System (4.0.5)
- Campcodes — Complete POS Management and Inventory System (4.0.6)

## References

- [CNA](https://vuldb.com/vuln/355331)
- [CNA](https://vuldb.com/vuln/355331/cti)
- [CNA](https://vuldb.com/submit/782934)
- [CNA](https://github.com/whatyourname12345/CVE/blob/main/POS/cve.md)
- [CNA](https://www.campcodes.com/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.29%
- **EPSS Percentile:** 21.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._