Critical Vulnerabilities Exposed in Chargemap Website: Security Advisory for EV Charging Platforms

Chargemap Website Vulnerabilities Disclosed by INCIBE-CERT

On February 27, 2026, Spain’s National Cybersecurity Institute (INCIBE-CERT) issued an advisory warning about multiple vulnerabilities in the Chargemap website, a popular platform for locating electric vehicle (EV) charging stations. The flaws, if exploited, could compromise user data, platform availability, and operational integrity.

Technical Details of the Vulnerabilities

While INCIBE-CERT’s advisory does not specify the exact CVE IDs or technical root causes, such vulnerabilities in web-based EV charging platforms typically involve:

• Cross-Site Scripting (XSS) – Allowing attackers to inject malicious scripts into web pages viewed by users.
• SQL Injection (SQLi) – Enabling unauthorized database access or manipulation.
• Insecure Direct Object References (IDOR) – Permitting unauthorized access to sensitive data or functions.
• Authentication Bypass – Exploiting weak session management or flawed access controls.
• Server-Side Request Forgery (SSRF) – Forcing the server to make unintended requests to internal or external systems.

Given Chargemap’s role in managing EV charging networks, these vulnerabilities could expose user credentials, payment information, or charging station operational data to malicious actors.

Impact Analysis

The potential consequences of these vulnerabilities include:

• Data Breaches – Unauthorized access to user accounts, payment details, or location data.
• Service Disruption – Exploitation leading to downtime for EV charging networks or the Chargemap platform.
• Fraudulent Transactions – Manipulation of charging sessions or billing systems.
• Reputation Damage – Loss of user trust in Chargemap’s security measures.

EV charging infrastructure is increasingly targeted by cybercriminals due to its growing adoption and integration with smart grids. A successful attack could have cascading effects on both users and energy providers.

Recommendations for Mitigation

INCIBE-CERT urges Chargemap and affected stakeholders to take the following actions:

1. Apply Security Patches – Immediately deploy updates provided by Chargemap to address the disclosed vulnerabilities.
2. Conduct a Security Audit – Perform a comprehensive review of the platform’s codebase and infrastructure to identify and remediate additional risks.
3. Enhance Monitoring – Implement real-time threat detection to identify and respond to exploitation attempts.
4. User Awareness – Notify users of potential risks and advise them to update passwords and enable multi-factor authentication (MFA).
5. Collaborate with CERTs – Engage with cybersecurity authorities like INCIBE-CERT for guidance on vulnerability management.

Security professionals managing EV charging platforms or similar IoT-enabled services should prioritize web application security and adopt a proactive patch management strategy to mitigate emerging threats.

For further details, refer to the original advisory from INCIBE-CERT.