CVE-2025-58606 Overview
CVE-2025-58606 is a missing authorization vulnerability in the cozythemes SaasLauncher WordPress theme. The flaw affects all versions up to and including 1.3.0. It stems from incorrectly configured access control security levels, categorized under [CWE-862] Missing Authorization.
An authenticated attacker with low privileges can exploit this issue over the network to perform actions that should require higher privileges. The vulnerability results in limited integrity impact but no confidentiality or availability impact, according to the published CVSS metrics.
Critical Impact
Authenticated low-privilege users can bypass access controls in the SaasLauncher theme to invoke restricted functionality, potentially modifying theme-managed data on affected WordPress sites.
Affected Products
- cozythemes SaasLauncher WordPress theme, all versions through 1.3.0
- WordPress sites using the affected saaslauncher theme package
- Any environment permitting subscriber-level or higher authenticated user registration on affected sites
Discovery Timeline
- 2025-09-03 - CVE-2025-58606 published to the National Vulnerability Database
- 2026-06-17 - Last updated in NVD database
Technical Details for CVE-2025-58606
Vulnerability Analysis
The SaasLauncher theme exposes functionality that fails to verify whether the requesting user holds the required capability before executing sensitive operations. Under [CWE-862], the application performs an action without confirming the actor is authorized to perform it.
The flaw falls under broken access control at the theme handler layer. Because the scope is marked as changed in the CVSS vector, the vulnerable component can affect resources beyond its own security authority. Impact is constrained to integrity, meaning attackers can alter data but cannot directly read secrets or disable the site through this issue alone.
Exploitation requires network access and valid authenticated credentials at a low privilege tier. No user interaction is needed once the attacker holds an account. Sites that allow open registration are at elevated risk because attackers can self-provision the required account.
Root Cause
The root cause is the absence of capability checks such as current_user_can() or nonce verification on theme-provided endpoints or AJAX handlers. Requests reach the underlying logic without an authorization gate, allowing subscribers to invoke actions intended for administrators or editors.
Attack Vector
An attacker authenticates to the target WordPress site with any low-privilege account. The attacker then issues HTTP requests directly to the vulnerable theme endpoint. Because authorization is missing, the server executes the requested action and returns a successful response.
See the Patchstack Vulnerability Report for endpoint-level technical details.
Detection Methods for CVE-2025-58606
Indicators of Compromise
- Unexpected modifications to theme options, page content, or SaasLauncher-managed settings not tied to administrator sessions
- HTTP POST requests to admin-ajax.php or theme-specific endpoints originating from subscriber-level accounts
- New or recently created low-privilege user accounts followed by administrative-style configuration changes
Detection Strategies
- Audit web server access logs for requests to SaasLauncher theme endpoints from users whose roles do not match the expected caller
- Correlate WordPress user role data with request patterns to identify low-privilege accounts triggering privileged handlers
- Deploy a Web Application Firewall (WAF) rule to flag requests to known-vulnerable theme actions when the session role is subscriber or lower
Monitoring Recommendations
- Enable WordPress audit logging plugins to capture option changes, post modifications, and role assignments with actor attribution
- Monitor for spikes in registration activity followed by unusual authenticated request patterns
- Alert on changes to wp_options, theme mods, or SaasLauncher configuration tables outside of scheduled administrative windows
How to Mitigate CVE-2025-58606
Immediate Actions Required
- Identify all WordPress sites using the cozythemes SaasLauncher theme at version 1.3.0 or earlier
- Disable open user registration or restrict the default role to prevent attackers from self-provisioning accounts
- Deploy WAF rules to block unauthenticated and low-privilege requests to SaasLauncher AJAX and admin endpoints
Patch Information
No fixed version is listed in the referenced advisory at the time of publication. Monitor the Patchstack Vulnerability Report and the theme vendor for a patched release beyond version 1.3.0.
Workarounds
- Switch to an alternative supported theme until a patched version is released
- Restrict access to wp-admin and admin-ajax.php using IP allowlisting where operationally feasible
- Review and remove low-privilege accounts that are not required for site operation
- Enforce virtual patching via a managed WAF that inspects requests to the SaasLauncher theme handlers
# Configuration example: disable open registration in wp-config.php or via wp-cli
wp option update users_can_register 0
wp option update default_role subscriber
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.