CVE-2026-19929 in OpenBoxes
Summary
by MITRE • 08/16/2026
A vulnerability was identified in OpenBoxes up to 0.9.6. This impacts the function buildZebraTemplate of the file grails-app/controllers/org/pih/warehouse/core/DocumentController.groovy of the component Template Processing. The manipulation leads to improper neutralization of special elements used in a template engine. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. Upgrading to version 0.9.8-hotfix1 and 0.9.8 will fix this issue. The identifier of the patch is deeac6a4a7aba86ce99c4bda37142e41d209293e. It is recommended to upgrade the affected component.
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Analysis
by VulDB Data Team • 08/16/2026
The vulnerability in OpenBoxes version 0.9.6 and earlier represents a critical security flaw within the template processing functionality that exposes the application to remote code execution attacks. This issue specifically affects the buildZebraTemplate function located in the DocumentController.groovy file within the grails-app/controllers/org/pih/warehouse/core/ directory structure. The vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly neutralize special characters and elements used within template engines, creating a pathway for malicious actors to inject and execute arbitrary code within the application environment.
The technical nature of this flaw aligns with common software security weaknesses categorized under CWE-74, which addresses improper neutralization of special elements used in a template engine. This classification indicates that the system fails to properly escape or sanitize characters that have special meaning within template contexts such as variable substitutions, control structures, or expression evaluation components. The vulnerability's remote exploitability means that attackers can leverage this weakness without requiring physical access to the system, making it particularly dangerous for web-facing applications. The public availability of exploit code significantly increases the risk surface and potential for widespread exploitation across vulnerable installations.
The operational impact of this vulnerability extends beyond simple data compromise to potentially enable full system takeover capabilities. When an attacker successfully exploits this flaw, they can execute arbitrary commands on the server hosting OpenBoxes, potentially gaining access to sensitive patient information, financial records, or other critical data managed by the warehouse management system. The Zebra template functionality is commonly used for generating labels and documents in healthcare and inventory management contexts, making this vulnerability particularly concerning for organizations handling protected health information or regulated data.
Organizations using affected versions of OpenBoxes should prioritize immediate remediation through the recommended upgrade paths to version 0.9.8-hotfix1 or 0.9.8, with the specific patch identifier deeac6a4a7aba86ce99c4bda37142e41d209293e providing the necessary code fixes. This vulnerability demonstrates the importance of proper template engine security practices and input sanitization, particularly in healthcare applications where data integrity and patient privacy are paramount. The remediation process should include thorough testing to ensure that the patch does not introduce regressions in existing functionality while also implementing additional monitoring for suspicious activities that might indicate exploitation attempts.
Security professionals should consider this vulnerability in the context of broader ATT&CK framework categories including TA0002 Execution and TA0004 Privilege Escalation, as successful exploitation can lead to command execution and potential elevation of privileges. The vulnerability serves as a reminder of the critical need for regular security assessments and patch management processes, particularly for open-source components that may not receive immediate attention from vendors or security researchers. Organizations should implement automated vulnerability scanning tools to identify similar issues across their technology stack and establish robust incident response procedures to address potential exploitation attempts.