CVE-2025-23958 in Editor Wysiwyg Background Color Plugin
Summary
by MITRE • 04/17/2025
Missing Authorization vulnerability in FADI MED Editor Wysiwyg Background Color allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Editor Wysiwyg Background Color: from n/a through 1.0.
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Analysis
by VulDB Data Team • 04/17/2025
The CVE-2025-23958 vulnerability represents a critical authorization flaw within the FADI MED Editor Wysiwyg Background Color component, specifically targeting the access control mechanisms that govern user permissions and resource access. This vulnerability stems from improperly configured security levels that fail to enforce proper authorization checks, creating a pathway for unauthorized access to administrative functions. The affected version range spans from an unspecified initial state through version 1.0, indicating that the flaw persists across multiple iterations of the software, suggesting a fundamental architectural issue rather than a simple patchable oversight. The vulnerability manifests when the system fails to validate whether a user possesses adequate privileges before allowing access to background color configuration features, thereby undermining the principle of least privilege that forms the cornerstone of secure software design.
This missing authorization vulnerability creates a significant operational risk by allowing malicious actors to bypass normal access controls and potentially gain elevated privileges within the editor environment. The flaw operates at the application level where the system should enforce mandatory access controls but instead relies on insufficient validation mechanisms. Attackers could exploit this weakness to modify background color settings that may serve as entry points to broader system functionality, particularly if the color configuration interface provides access to underlying system resources or serves as a gateway to other administrative features. The vulnerability's impact extends beyond simple cosmetic modifications as it represents a failure in the authorization framework that could enable attackers to escalate privileges, access sensitive data, or manipulate system configurations. This issue directly violates the security principle of proper access control enforcement and creates a potential attack vector that aligns with the common weakness patterns documented in CWE-285, which addresses improper authorization scenarios in software systems.
The operational impact of this vulnerability extends across multiple security domains and could facilitate more sophisticated attacks within the target environment. When unauthorized users can manipulate background color configurations, they may inadvertently or deliberately access other system components that share similar authorization gaps, creating a potential attack surface that could lead to data breaches, privilege escalation, or system compromise. The vulnerability's persistence across multiple versions suggests that the underlying authorization implementation contains systemic flaws rather than isolated incidents, making it particularly concerning for organizations that rely on this editor for content management or system configuration tasks. Security professionals should consider this vulnerability in the context of broader attack patterns described in the MITRE ATT&CK framework, specifically focusing on privilege escalation techniques and access control bypass methods that attackers might employ to leverage this authorization weakness for more extensive system compromise.
Organizations utilizing the FADI MED Editor Wysiwyg Background Color component must implement immediate mitigations to address this authorization gap, including strengthening access control validation mechanisms and ensuring proper privilege enforcement throughout the application. The recommended approach involves implementing comprehensive authorization checks that verify user credentials and permissions before granting access to any administrative configuration features, regardless of the specific function being accessed. Security measures should include mandatory authentication verification for all background color modification operations, implementation of role-based access controls, and regular security audits to identify similar authorization gaps within the application. Additionally, system administrators should consider implementing network segmentation and monitoring controls to detect unauthorized access attempts, while development teams should conduct thorough code reviews focusing on authorization logic and access control implementation. The vulnerability underscores the critical importance of proper authorization implementation and serves as a reminder of the potential consequences when security controls fail to properly validate user permissions and enforce access restrictions.