CVE-2025-62882 identifies a missing authorization vulnerability in the Seriously Simple Podcasting plugin developed by Craig Hewitt, affecting versions up to and including 3.13.0. This vulnerability arises from incorrectly configured access control mechanisms, allowing users with low privileges (PR:L) to access certain functionalities or data without proper authorization. The vulnerability is remotely exploitable over the network (AV:N) without requiring user interaction (UI:N). The CVSS v3.1 base score of 4.3 reflects a medium severity, primarily due to limited confidentiality impact (C:L) and no impact on integrity (I:N) or availability (A:N). The plugin is widely used in WordPress environments to manage podcast content, and the flaw could allow unauthorized access to podcast data or administrative features that should be restricted. Although no public exploits have been reported yet, the vulnerability's nature makes it a potential target for attackers seeking to access sensitive content or metadata. The issue was reserved and published in late October 2025, with no patch links currently available, indicating that remediation may be pending. The vulnerability highlights the importance of proper access control checks in web applications, especially plugins that extend CMS functionality.

For European organizations, the primary impact of CVE-2025-62882 is unauthorized access to podcast-related data managed via the Seriously Simple Podcasting plugin. This could lead to confidentiality breaches, such as exposure of unpublished podcast episodes, user data, or internal metadata. While the vulnerability does not affect data integrity or system availability, unauthorized data disclosure can damage organizational reputation and violate data protection regulations like GDPR. Organizations relying on podcast content for marketing, communication, or internal knowledge sharing may face operational disruptions if sensitive information is leaked. Additionally, attackers could leverage the unauthorized access as a foothold for further attacks within the WordPress environment. The risk is heightened for entities with public-facing WordPress sites that use this plugin without strict access controls or timely updates. Given the medium severity and lack of current exploit activity, the threat is moderate but warrants proactive mitigation to prevent escalation.

European organizations should immediately inventory their WordPress installations to identify the use of Seriously Simple Podcasting plugin versions up to 3.13.0. Until an official patch is released, administrators should implement strict access control measures at the web server or application level to restrict access to podcast management interfaces only to trusted users. Employing Web Application Firewalls (WAFs) with custom rules to block suspicious requests targeting the plugin's endpoints can reduce exposure. Monitoring logs for unusual access patterns related to podcasting features is advisable. Organizations should subscribe to vendor and security advisories to apply patches promptly once available. Additionally, conducting regular security audits of WordPress plugins and minimizing the use of unnecessary plugins can reduce attack surface. For high-value targets, consider isolating podcast management functions on separate, secured environments. Finally, ensure that WordPress core and all plugins are kept up to date to mitigate similar vulnerabilities.