CVE-2026-2064 in i-Educar
Summary
by MITRE • 02/06/2026
A vulnerability was identified in Portabilis i-Educar up to 2.10. Affected by this vulnerability is an unknown functionality of the file /intranet/meusdadod.php of the component User Data Page. Such manipulation of the argument File leads to cross site scripting. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 02/12/2026
The vulnerability CVE-2026-2064 represents a critical cross-site scripting flaw within the Portabilis i-Educar platform version 2.10 and earlier. This security weakness resides in the User Data Page component, specifically within the /intranet/meusdadod.php file where improper input validation occurs. The vulnerability stems from insufficient sanitization of user-supplied data passed through the File argument parameter, creating an avenue for malicious actors to inject and execute arbitrary script code within the context of a victim's browser session. The affected functionality processes file-related parameters without adequate security controls, making it susceptible to exploitation through crafted input payloads that can manipulate the application's behavior and potentially compromise user sessions.
The technical exploitation of this vulnerability follows standard XSS attack patterns where an attacker crafts malicious input containing script code within the File parameter of the meusdadod.php endpoint. When the vulnerable application processes this input and renders it without proper encoding or sanitization, the embedded scripts execute in the victim's browser context. This remote code execution capability allows attackers to perform various malicious activities including session hijacking, credential theft, data exfiltration, and redirection to malicious websites. The vulnerability's classification as a remote exploit means that attackers can leverage this flaw without requiring physical access to the system or local network presence, making it particularly dangerous for web applications serving multiple users.
The operational impact of CVE-2026-2064 extends beyond simple script injection, potentially enabling attackers to escalate privileges and access sensitive user data within the i-Educar platform. Given that this is an educational administration system, the compromise of user sessions could lead to unauthorized access to student records, academic data, and administrative functions. The vulnerability's public availability increases the risk profile significantly as threat actors can readily develop and deploy exploitation tools without requiring advanced technical skills. Organizations using this platform face potential regulatory compliance violations, data breaches, and reputational damage if this vulnerability remains unpatched. The lack of vendor response to early disclosure attempts creates additional concern as it suggests either delayed patch development or insufficient prioritization of the security issue within the vendor's security operations.
Mitigation strategies for this vulnerability should include immediate implementation of input validation and output encoding controls within the affected application component. The recommended approach involves sanitizing all user-supplied input parameters, particularly those related to file handling operations, and implementing proper context-specific encoding before rendering any user-provided content. Organizations should consider implementing Content Security Policy headers to limit script execution capabilities and deploy web application firewalls to detect and block malicious payloads. Additionally, the application should be updated to a patched version that addresses the input validation weakness, with security teams monitoring for any exploitation attempts. The vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws, and represents a technique commonly documented in ATT&CK framework under T1059.007 for script execution and T1566 for social engineering attacks that leverage web-based vulnerabilities. Security teams should conduct comprehensive penetration testing to verify the effectiveness of implemented controls and ensure no other similar vulnerabilities exist within the application's codebase.