CVE-2025-53298 in Plugin Inspector Plugin
Summary
by MITRE • 06/27/2025
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in gioni Plugin Inspector allows Path Traversal. This issue affects Plugin Inspector: from n/a through 1.5.
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Analysis
by VulDB Data Team • 06/27/2025
The vulnerability identified as CVE-2025-53298 represents a critical path traversal flaw within the gioni Plugin Inspector component, specifically impacting versions ranging from n/a through 1.5. This weakness falls under the broader category of improper limitation of pathname to restricted directories, a well-documented security vulnerability pattern that has been consistently categorized under CWE-22. The flaw enables malicious actors to manipulate file access paths and potentially gain unauthorized access to sensitive system resources or files outside the intended directory structure.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the Plugin Inspector's file handling mechanisms. When the system processes user-supplied pathname data without proper restrictions or normalization, it fails to prevent directory traversal sequences such as ../ or ..\ that could allow attackers to navigate beyond the intended file access boundaries. This particular weakness exists in the plugin's inspection functionality where it processes file paths without implementing sufficient security controls to validate or restrict the allowable directory access patterns.
From an operational perspective, this vulnerability poses significant risks to systems running affected versions of the gioni Plugin Inspector. An attacker could exploit this flaw to access configuration files, source code repositories, system logs, or other sensitive data that should remain restricted to authorized users only. The impact extends beyond simple data exposure as it could potentially enable further exploitation including privilege escalation, system compromise, or denial of service conditions. The vulnerability's presence in the plugin inspection functionality means that any system utilizing this component for file analysis or inspection operations becomes vulnerable to unauthorized file access.
The attack surface for this vulnerability aligns with ATT&CK technique T1059.007 for Command and Scripting Interpreter and T1566.001 for Phishing, as attackers could leverage path traversal to access system files that might contain credentials or other sensitive information. Security professionals should consider this vulnerability when conducting system assessments and should prioritize its remediation. The most effective mitigation strategies include implementing strict input validation, employing proper path normalization techniques, and applying the principle of least privilege to limit file access permissions. Additionally, organizations should ensure that the Plugin Inspector component is updated to the latest version that addresses this specific path traversal vulnerability, as outlined in the vendor's security advisory documentation.