CVE-2026-32435 in VW Pet Shop Plugin
Summary
by MITRE • 03/13/2026
Missing Authorization vulnerability in vowelweb VW Pet Shop vw-pet-shop allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects VW Pet Shop: from n/a through <= 1.4.7.
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Analysis
by VulDB Data Team • 03/15/2026
The vulnerability identified as CVE-2026-32435 represents a critical missing authorization flaw within the vowelweb VW Pet Shop vw-pet-shop application that undermines fundamental access control mechanisms. This security weakness stems from incorrectly configured access control security levels that fail to properly validate user permissions before granting access to sensitive resources or functionality. The vulnerability exists across all versions of the application from the initial release through version 1.4.7, indicating a persistent flaw that has not been adequately addressed in the software's security architecture.
The technical nature of this missing authorization vulnerability places it squarely within CWE-285, which specifically addresses improper authorization issues in software systems. This flaw allows malicious actors to bypass intended access controls and potentially gain unauthorized access to administrative functions, user data, or other protected resources within the pet shop application. The incorrect configuration of access control security levels suggests that the application fails to implement proper authentication checks or role-based access controls that should prevent unauthorized users from performing privileged operations. Attackers exploiting this vulnerability could manipulate the application's access control mechanisms to perform actions they should not be permitted to execute, potentially leading to data breaches, service disruption, or further lateral movement within the affected system environment.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it creates potential pathways for more sophisticated attacks that align with tactics described in the MITRE ATT&CK framework under the privilege escalation and persistence domains. An attacker who successfully exploits this missing authorization flaw could potentially establish a foothold within the application environment and use the compromised access to conduct further reconnaissance, data exfiltration, or system manipulation. The vulnerability affects the core security architecture of the VW Pet Shop application, undermining the trust model that users and administrators expect from properly secured software systems. Organizations relying on this application face significant risk of unauthorized modifications to pet shop inventory, customer data exposure, or disruption of business operations, particularly since the flaw exists across multiple versions of the software.
Mitigation strategies for CVE-2026-32435 should prioritize immediate implementation of proper access control validation mechanisms throughout the application's codebase. Security teams must ensure that all user requests undergo rigorous authentication and authorization checks before any privileged operations are executed. The fix should incorporate comprehensive role-based access control implementations that align with established security standards and prevent the bypass of access control mechanisms. Organizations should also implement continuous monitoring of access control violations and establish proper logging mechanisms to detect potential exploitation attempts. Additionally, the application should undergo thorough security testing including penetration testing and code reviews to identify any additional access control flaws that may exist within the system's architecture. Regular security updates and patch management processes should be implemented to ensure that similar authorization flaws are addressed promptly in future releases of the software.