EUVD-2026-19069
GHSA-hffx-627q-p234
Severity by source
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from Vendor (VulDB) · only source for this CVE.
CVSS VectorVendor: VulDB
Lifecycle Timeline
6DescriptionCVE.org
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.
AnalysisAI
Campcodes Complete POS Management and Inventory System up to version 4.0.6 allows authenticated remote attackers to inject malicious input through the Environment Variable Handler in SettingsController.php, leading to information disclosure and potential system compromise. The vulnerability has publicly available exploit code and affects an undisclosed function handling environment variable manipulation, with moderate CVSS 6.3 severity driven by network-accessible attack surface and low attack complexity.
Technical ContextAI
The vulnerability exists in the Environment Variable Handler component of Campcodes Complete POS Management and Inventory System, specifically within the SettingsController.php file. The underlying issue is classified as CWE-74 (Improper Neutralization of Special Elements in Output, commonly known as injection flaws). The affected product is a PHP-based point-of-sale and inventory management platform. The specific function remains undisclosed, but the attack vector targets environment variable manipulation-a dangerous attack surface that can lead to configuration poisoning, credential exposure, or remote code execution depending on how environment variables are processed and utilized by the application. The vulnerability demonstrates insufficient input validation or sanitization when accepting and storing environment variable values through the web interface.
RemediationAI
The primary remediation is to upgrade Campcodes Complete POS Management and Inventory System to a patched version beyond 4.0.6; however, the exact patched version number is not specified in available advisory data. Organizations should contact Campcodes directly at https://www.campcodes.com/ to obtain the latest patched release. In the interim, restrict access to the SettingsController.php file and the Environment Variable Handler component to trusted administrators only, implement network segmentation to limit authentication endpoints, and review environment variable configurations for any unauthorized modifications. Monitor application logs for suspicious manipulation attempts targeting environment variable settings. Consider implementing Web Application Firewall (WAF) rules to detect and block injection patterns in settings modification requests until patches are applied.
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