Template Processing Vulnerability in OpenBoxes by OpenBoxes
CVE-2026-19929

5.3MEDIUM

Key Information:

Vendor

OpenBoxes

Status
Openboxes
Vendor
CVE Published:
16 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19929?

A vulnerability has been discovered in OpenBoxes versions up to 0.9.6, specifically affecting the 'buildZebraTemplate' function within the file 'grails-app/controllers/org/pih/warehouse/core/DocumentController.groovy'. This flaw allows improper neutralization of special elements used in the template processing engine, creating potential for remote exploitation. Attackers may leverage this vulnerability to manipulate templates maliciously. To mitigate the risk associated with this exposure, it is strongly recommended to upgrade to version 0.9.8 or 0.9.8-hotfix1. Additional information regarding the patch can be found at the related GitHub commit.

Affected Version(s)

OpenBoxes 0.9.0

OpenBoxes 0.9.1

OpenBoxes 0.9.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-19929 - Proof of Concept

References

https://vuldb.com/vuln/390180
vdb-entrytechnical-description
https://vuldb.com/vuln/390180/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19929
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

nedlir (VulDB User)
.