CVE-2023-47397 in WebID
Summary
by MITRE • 11/08/2023
WeBid <=1.2.2 is vulnerable to code injection via admin/categoriestrans.php.
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Analysis
by VulDB Data Team • 02/23/2026
The vulnerability in WeBid versions 1.2.2 and earlier within the admin/categoriestrans.php component represents a critical code injection flaw that undermines the application's security posture. This issue stems from insufficient input validation and sanitization mechanisms that fail to properly filter user-supplied data before processing it within the administrative interface. The vulnerability exists because the application directly incorporates unsanitized parameters into executable code paths without adequate security controls.
The technical implementation of this flaw allows attackers to inject malicious code through the categoriestrans.php endpoint, which serves as an administrative translation management interface. When administrators access this page or when translation data is processed, the application fails to validate or escape input parameters that should be restricted to legitimate translation values. This creates a direct pathway for arbitrary code execution within the context of the web server process, potentially enabling attackers to gain full administrative control over the application.
From an operational perspective, this vulnerability poses significant risks to organizations using WeBid platforms as it provides an attack vector that can lead to complete system compromise. The impact extends beyond simple data theft to include potential persistence mechanisms, privilege escalation, and lateral movement within network environments. Attackers can leverage this vulnerability to establish backdoors, modify critical application functionality, or exfiltrate sensitive information from the database. The administrative nature of the targeted component amplifies the severity as successful exploitation directly grants access to system configuration and user management capabilities.
Security frameworks such as CWE-94 provide specific categorization for this type of vulnerability under "Improper Control of Generation of Code ('Code Injection')" which emphasizes the importance of proper input validation and output encoding. The attack pattern aligns with ATT&CK technique T1059.007 for 'Command and Scripting Interpreter: JavaScript', indicating that attackers can execute malicious scripts within the web application context. This vulnerability also relates to CWE-79 which addresses Cross-Site Scripting issues, though in this case the injection occurs in an administrative context rather than client-side rendering.
Mitigation strategies should focus on immediate patching of the WeBid application to version 1.2.3 or later where this vulnerability has been addressed through proper input validation and sanitization processes. Additionally, implementing parameterized queries, input whitelisting, and output encoding techniques can prevent similar issues in other applications. Network segmentation and privileged access controls should be enforced to limit potential damage from successful exploitation attempts. Regular security audits and code reviews focusing on input handling mechanisms should be conducted to identify and remediate similar vulnerabilities across the entire application stack.
The vulnerability demonstrates the critical importance of maintaining up-to-date software versions and implementing robust security controls in web applications. Organizations should establish automated patch management processes and conduct regular penetration testing to identify such weaknesses before they can be exploited by malicious actors. Proper security training for developers regarding secure coding practices, particularly around input validation and code execution contexts, remains essential for preventing similar injection vulnerabilities in future application development cycles.
This specific vulnerability represents a clear example of how inadequate security controls in administrative interfaces can create pathways for full system compromise. The combination of weak input validation and privileged access within the administrative component creates an ideal environment for attackers to escalate privileges and gain persistent access to critical systems, making timely remediation essential for maintaining organizational security posture against evolving threat landscapes.