CVE-2025-67562 identifies a missing authorization vulnerability in the WebCodingPlace Image Caption Hover Pro plugin, a tool used to enhance image captions on websites. The vulnerability stems from improperly configured access control mechanisms, which fail to adequately verify user permissions before allowing certain actions. This misconfiguration can permit unauthorized users to access or manipulate functionalities intended only for privileged users. The affected versions include all releases prior to 20.0, though specific version numbers are not detailed. The vulnerability does not currently have a CVSS score and no known exploits have been reported in the wild, indicating it may be newly discovered or not yet weaponized. However, missing authorization issues are critical because they can lead to unauthorized data exposure, modification, or other malicious activities without requiring user authentication or interaction. The plugin is commonly integrated into content management systems, particularly WordPress, which is widely used across Europe. The lack of patch links suggests that a fix may not yet be publicly available, emphasizing the need for immediate risk mitigation. The vulnerability primarily threatens the confidentiality and integrity of web content and potentially the availability if exploited to disrupt services. Attackers exploiting this flaw could bypass security controls, leading to unauthorized access to sensitive website components or administrative functions.

For European organizations, the impact of CVE-2025-67562 can be significant, especially for those relying on the Image Caption Hover Pro plugin within their web infrastructure. Unauthorized access could lead to exposure or alteration of sensitive website content, damaging brand reputation and customer trust. In sectors such as finance, healthcare, or government, where data protection is paramount, exploitation could result in regulatory penalties under GDPR due to data breaches. Additionally, attackers might leverage this vulnerability as a foothold for further attacks, including website defacement, injection of malicious content, or pivoting to internal networks. The absence of authentication requirements lowers the barrier for exploitation, increasing risk. Given the widespread use of WordPress and similar CMS platforms in Europe, many SMEs and large enterprises could be affected. The vulnerability could also disrupt business operations if exploited to alter website functionality or availability, impacting customer engagement and revenue. Organizations with public-facing websites using this plugin are particularly vulnerable, and the risk is compounded by the current lack of a patch.

Organizations should immediately inventory their web assets to identify any installations of the Image Caption Hover Pro plugin, particularly versions prior to 20.0. Until an official patch is released, restrict access to the plugin’s administrative interfaces using web application firewalls (WAFs) or IP whitelisting to limit exposure. Implement strict role-based access controls (RBAC) on CMS platforms to minimize the number of users with plugin management privileges. Monitor web server and application logs for unusual access patterns or unauthorized attempts to interact with the plugin. Consider temporarily disabling or removing the plugin if it is not critical to website functionality. Engage with the vendor or community to track patch releases and apply updates promptly once available. Conduct penetration testing focused on access control mechanisms to identify similar vulnerabilities. Educate web administrators about the risks of misconfigured access controls and enforce secure development practices for custom plugins or themes. Finally, maintain regular backups of website data to enable quick recovery in case of compromise.