CVE-2025-59137 in Behance Portfolio Manager Plugin
Summary
by MITRE • 12/31/2025
Cross-Site Request Forgery (CSRF) vulnerability in eLEOPARD Behance Portfolio Manager allows Stored XSS.This issue affects Behance Portfolio Manager: from n/a through 1.7.5.
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Analysis
by VulDB Data Team • 12/31/2025
The CVE-2025-59137 vulnerability represents a critical security flaw in the eLEOPARD Behance Portfolio Manager application that combines cross-site request forgery with stored cross-site scripting capabilities. This vulnerability exists within the application's version range from an unspecified initial version through 1.7.5, creating a persistent security risk for users of the portfolio management system. The flaw allows attackers to execute malicious scripts in the context of a victim's browser session, potentially compromising user data and system integrity.
The technical implementation of this vulnerability stems from inadequate validation and sanitization of user-supplied input within the portfolio manager's web interface. When users interact with the application's forms or data submission mechanisms, the system fails to properly verify the authenticity of requests originating from legitimate users. This CSRF weakness, when combined with stored XSS capabilities, enables attackers to inject malicious scripts into the application's database or storage systems. These scripts then execute whenever other users view the affected content, creating a persistent threat vector that can affect multiple users over time.
The operational impact of this vulnerability extends beyond simple script execution, as it creates a pathway for attackers to escalate privileges, steal session cookies, access sensitive user information, and potentially gain unauthorized administrative access to the portfolio manager. The stored nature of the XSS payload means that the malicious code remains active even after the initial injection, continuously affecting any user who accesses the compromised content. This persistent threat can lead to data breaches, unauthorized modifications to portfolio content, and potential compromise of user credentials stored within the application's environment.
Security professionals should prioritize immediate remediation of this vulnerability through proper input validation, implementation of anti-CSRF tokens, and comprehensive output encoding mechanisms. The flaw aligns with CWE-352, which specifically addresses Cross-Site Request Forgery vulnerabilities, and CWE-79, which covers Cross-Site Scripting issues. From an adversarial perspective, this vulnerability maps to ATT&CK technique T1566.001 for initial access through web application attacks and T1059.001 for command and control through script execution. Organizations should implement strict content security policies, regularly audit input validation mechanisms, and conduct thorough penetration testing to identify similar vulnerabilities within their web applications. The vulnerability also highlights the importance of maintaining up-to-date security practices and following secure coding guidelines to prevent the combination of authentication bypass and execution flaws that can create such dangerous attack vectors.