CVE-2025-62089 identifies a Cross-Site Request Forgery (CSRF) vulnerability in the MERGADO Mergado Pack product, affecting versions up to 4.2.0. CSRF vulnerabilities occur when a web application does not sufficiently verify that requests made to it originate from legitimate users or trusted sources. In this case, an attacker can craft malicious web requests that, when executed by an authenticated user, cause the application to perform unintended actions on behalf of that user. The vulnerability does not require the attacker to have any privileges or prior authentication, but it does require the victim to interact with a malicious link or webpage (user interaction). The CVSS 3.1 vector indicates the attack can be performed remotely over the network (AV:N), with low attack complexity (AC:L), no privileges required (PR:N), but user interaction is necessary (UI:R). The impact affects integrity (I:L) but not confidentiality or availability. This means that an attacker could potentially alter data or settings within the Mergado Pack environment without the user's consent, possibly affecting the accuracy or behavior of marketing campaigns or data exports managed by the software. No patches or known exploits have been reported yet, but the vulnerability is publicly disclosed and should be addressed proactively. The CWE-352 classification confirms this is a classic CSRF issue, typically mitigated by implementing anti-CSRF tokens, validating request origins, or using same-site cookies.

For European organizations, particularly those involved in e-commerce, digital marketing, or online retail that utilize the Mergado Pack plugin, this vulnerability could lead to unauthorized modifications of marketing configurations, product data feeds, or campaign parameters. Such unauthorized changes could degrade campaign effectiveness, cause data inconsistencies, or disrupt integrations with advertising platforms. While the vulnerability does not expose sensitive data directly, the integrity compromise could indirectly affect business operations and revenue. Additionally, if attackers leverage this vulnerability in combination with social engineering, it could facilitate further attacks or fraud. The impact is more pronounced for organizations relying heavily on automated marketing tools and data feeds managed by Mergado Pack. Given the medium severity and lack of known exploits, the immediate risk is moderate but should not be underestimated, especially in high-value commercial environments.

Organizations should implement several specific mitigations to reduce risk from this CSRF vulnerability: 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 cross-site requests targeting Mergado Pack endpoints. 3) Enforce strict anti-CSRF tokens in all state-changing requests within the application, ensuring tokens are unique per session and validated server-side. 4) Configure HTTP headers such as SameSite=strict or lax on cookies to limit cross-origin requests. 5) Educate users and administrators about the risks of clicking on untrusted links or visiting suspicious websites while authenticated to the affected systems. 6) Monitor logs for unusual or unexpected requests that could indicate exploitation attempts. 7) Limit user privileges within the Mergado Pack environment to the minimum necessary to reduce potential damage from CSRF attacks. These targeted actions go beyond generic advice and address the specific nature of this vulnerability.