CVE-2025-62089 identifies a Cross-Site Request Forgery (CSRF) vulnerability in the MERGADO Mergado Pack, a software product used primarily for marketing and e-commerce data management. CSRF vulnerabilities occur when an attacker tricks an authenticated user into submitting a malicious request to a web application without their consent, leveraging the user's active session. In this case, the vulnerability affects all versions of Mergado Pack up to 4.2.0. The attacker does not require prior authentication or elevated privileges but does require user interaction, such as clicking a crafted link or visiting a malicious website. The vulnerability's CVSS vector (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) indicates network attack vector, low attack complexity, no privileges required, user interaction required, unchanged scope, no confidentiality or availability impact, and limited integrity impact. This means the attacker can induce limited unauthorized changes but cannot access sensitive data or disrupt service. No patches or known exploits are currently available, but the vulnerability has been publicly disclosed and assigned a CVE ID. The CWE-352 classification confirms it is a classic CSRF issue, typically mitigated by anti-CSRF tokens or same-site cookie attributes. The vulnerability's presence in a marketing tool used in e-commerce contexts raises concerns about unauthorized manipulation of marketing data or configurations, which could indirectly affect business operations or data accuracy.

For European organizations, the primary impact of CVE-2025-62089 lies in the potential unauthorized modification of marketing or e-commerce configurations managed through Mergado Pack. While the vulnerability does not expose confidential data or cause service outages, unauthorized changes could lead to inaccurate marketing data feeds, misconfigured campaigns, or unintended business logic alterations. This could result in financial losses, reputational damage, or compliance issues, especially under GDPR if inaccurate data processing affects personal data handling. The requirement for user interaction limits large-scale automated exploitation, but targeted phishing or social engineering campaigns could be effective. Organizations heavily reliant on Mergado Pack for digital marketing automation or product feed management are at greater risk. The absence of known exploits suggests a window for proactive mitigation before active attacks emerge. Overall, the impact is moderate but non-negligible, particularly for sectors where marketing data integrity is critical.

To mitigate CVE-2025-62089, organizations should implement the following specific measures: 1) Apply any available patches or updates from MERGADO as soon as they are released. 2) If patches are not yet available, implement web application firewall (WAF) rules to detect and block suspicious CSRF attempts targeting Mergado Pack endpoints. 3) Enforce strict Content Security Policy (CSP) headers to reduce the risk of malicious cross-site requests. 4) Educate users about the risks of clicking unknown links or visiting untrusted websites, emphasizing the importance of cautious behavior to prevent CSRF exploitation. 5) Review and harden session management by ensuring cookies have the SameSite attribute set to 'Strict' or 'Lax' to limit cross-origin requests. 6) Monitor logs for unusual or unauthorized changes in Mergado Pack configurations. 7) Consider implementing multi-factor authentication (MFA) for access to Mergado Pack to add an additional layer of security, even though the vulnerability does not require authentication. 8) Conduct security assessments and penetration tests focusing on CSRF vectors within the application environment. These steps go beyond generic advice by focusing on compensating controls and user awareness until an official patch is available.