CVE-2025-39368 Overview
CVE-2025-39368 is a missing authorization vulnerability in the ed4becky Rootspersona plugin for WordPress. The flaw stems from incorrectly configured access control security levels and affects all versions of Rootspersona up to and including 3.7.5. An unauthenticated remote attacker can reach protected functionality over the network without user interaction, leading to limited integrity impact on the affected site.
The issue is tracked under CWE-862: Missing Authorization and is documented in the Patchstack Vulnerability Advisory.
Critical Impact
Unauthenticated network attackers can invoke plugin functionality that should be restricted, modifying limited data on WordPress sites running Rootspersona <= 3.7.5.
Affected Products
- ed4becky Rootspersona WordPress plugin
- Rootspersona versions from n/a through <= 3.7.5
- WordPress installations with the Rootspersona plugin enabled
Discovery Timeline
- 2025-05-19 - CVE-2025-39368 published to NVD
- 2026-06-17 - Last updated in NVD database
Technical Details for CVE-2025-39368
Vulnerability Analysis
The Rootspersona plugin exposes actions that are not gated by proper capability or nonce checks. Because authorization is missing, requests from unauthenticated users reach handler code that should be reserved for privileged roles. This class of flaw is categorized as Broken Access Control and is common in WordPress plugins that rely on client-side or implicit trust rather than server-side verification.
The vulnerability carries a limited integrity impact and no confidentiality or availability impact. Exploitation requires only network access to the WordPress site. No authentication or user interaction is required, which widens the exposed attack surface to any internet-accessible instance.
The EPSS probability is approximately 0.224% at the 12.96 percentile, indicating a low observed likelihood of exploitation activity, though this can change once tooling emerges.
Root Cause
The root cause is the absence of authorization checks (current_user_can() or equivalent capability verification) and nonce validation on plugin endpoints. Handler functions execute privileged logic without confirming the requester's role. This maps directly to CWE-862, Missing Authorization.
Attack Vector
An attacker sends crafted HTTP requests to the plugin's action endpoints (typically admin-ajax.php or plugin-registered routes). The server processes those requests without validating the caller's permissions. This allows the attacker to trigger plugin behavior intended for administrators or authenticated users. Refer to the Patchstack advisory for endpoint-specific details.
No verified proof-of-concept code is publicly available for this CVE. The vulnerability mechanism is described in prose only.
Detection Methods for CVE-2025-39368
Indicators of Compromise
- Unauthenticated HTTP POST requests to wp-admin/admin-ajax.php referencing Rootspersona actions
- Unexpected modifications to genealogy or persona records managed by the plugin
- Requests to plugin endpoints originating from anonymous sessions without valid nonces
Detection Strategies
- Review web server access logs for requests to Rootspersona endpoints lacking authenticated session cookies
- Compare plugin data state against known-good backups to identify unauthorized changes
- Deploy a Web Application Firewall (WAF) rule to log or block unauthenticated access to Rootspersona action handlers
Monitoring Recommendations
- Enable WordPress audit logging to capture plugin-level data modifications and administrative actions
- Alert on spikes in admin-ajax.php requests referencing Rootspersona action parameters
- Track plugin version inventory across managed WordPress sites to identify hosts still running <= 3.7.5
How to Mitigate CVE-2025-39368
Immediate Actions Required
- Identify all WordPress installations running the Rootspersona plugin and confirm the installed version
- Disable the Rootspersona plugin on any site running version <= 3.7.5 until a patched release is available
- Restrict access to wp-admin/admin-ajax.php from untrusted networks where feasible
- Review plugin-managed data for signs of unauthorized modification
Patch Information
At the time of NVD publication, the Patchstack advisory lists no fixed version. Administrators should monitor the plugin's WordPress.org listing and Patchstack for a security update that adds capability and nonce checks to the affected handlers.
Workarounds
- Deactivate and remove the Rootspersona plugin until a patched version is released
- Deploy WAF rules that block unauthenticated requests targeting Rootspersona action names
- Enforce IP allowlisting on wp-admin paths to reduce exposure of the vulnerable endpoints
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
