The vulnerability identified as CVE-2025-39517 is a Cross-Site Request Forgery (CSRF) issue found in the Basic Interactive World Map plugin developed by WP Map Plugins for WordPress. This plugin allows users to embed interactive world maps on their websites. The CSRF vulnerability affects all versions up to and including 2.7, enabling attackers to craft malicious web requests that, when visited by an authenticated user, cause the plugin to execute unintended actions on behalf of that user. The vulnerability arises because the plugin lacks proper verification of the origin or intent of requests modifying its state, such as changes to map configurations or settings. Since the attack requires the victim to be logged into the WordPress site with sufficient privileges, the attacker’s ability to cause harm depends on the victim’s role and permissions. No authentication bypass or complex exploitation steps are required beyond social engineering the victim to visit a malicious page. The vulnerability does not currently have a CVSS score assigned, and no public exploits have been reported. However, CSRF vulnerabilities are well-known for enabling unauthorized state changes, which can lead to defacement, data manipulation, or disruption of service. The absence of patches at the time of publication increases the urgency for administrators to monitor updates and implement interim mitigations.

If exploited, this CSRF vulnerability could allow attackers to perform unauthorized actions within the Basic Interactive World Map plugin on behalf of authenticated users. Potential impacts include unauthorized modification or deletion of map data, configuration changes that could disrupt website functionality, or injection of malicious content via map elements. This could degrade the integrity and availability of affected websites, potentially damaging organizational reputation and user trust. Since the plugin is used on WordPress sites, which are widely deployed globally, the scope of impact can be broad. Attackers could leverage this vulnerability as part of a larger attack chain to escalate privileges or pivot to other parts of the website. The impact is particularly significant for organizations relying on interactive maps for critical information display, marketing, or user engagement. Although no known exploits are currently active, the vulnerability’s presence in a popular plugin increases the risk of future exploitation attempts.

Organizations using the Basic Interactive World Map plugin should immediately monitor for official patches or updates from the vendor and apply them as soon as they become available. Until a patch is released, administrators should implement strict anti-CSRF tokens in all forms and state-changing requests related to the plugin, if possible. Restricting user roles and permissions to the minimum necessary can reduce the risk by limiting who can perform sensitive actions within the plugin. Web Application Firewalls (WAFs) can be configured to detect and block suspicious cross-site requests targeting the plugin endpoints. Additionally, educating users about the risks of clicking on untrusted links while logged into administrative accounts can help reduce the likelihood of successful social engineering. Regular security audits and monitoring for unusual activity related to the plugin are recommended. If feasible, temporarily disabling or removing the plugin until a secure version is available can eliminate the risk entirely.