CVE-2025-53587 Overview
CVE-2025-53587 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the ApusTheme Findgo WordPress theme. The flaw exists in all versions of Findgo up to and including 1.3.57. An attacker can craft a malicious web page that, when visited by an authenticated WordPress user, triggers unauthorized state-changing actions against the target site. The issue is tracked under CWE-352: Cross-Site Request Forgery and carries a CVSS 3.1 base score of 8.8. Successful exploitation can compromise the confidentiality, integrity, and availability of the affected WordPress installation.
Critical Impact
Attackers can trick authenticated users into performing unauthorized actions on Findgo-powered WordPress sites, leading to full site compromise.
Affected Products
- ApusTheme Findgo WordPress theme versions up to and including 1.3.57
- WordPress installations using the vulnerable Findgo theme
- Any site administrator or privileged user session interacting with attacker-controlled content
Discovery Timeline
- 2025-08-14 - CVE-2025-53587 published to the National Vulnerability Database
- 2026-04-23 - Last updated in NVD database
Technical Details for CVE-2025-53587
Vulnerability Analysis
The vulnerability stems from missing or insufficient anti-CSRF protections in the Findgo theme. WordPress provides nonce-based protection through functions such as wp_nonce_field() and check_admin_referer(), but the affected Findgo endpoints fail to validate these tokens on state-changing requests. As a result, an authenticated user's browser will submit requests bearing valid session cookies without any server-side verification that the user intended the action.
The attack requires user interaction, consistent with classic CSRF exploitation flows. An attacker hosts a malicious page containing an auto-submitting form or image tag targeting a sensitive Findgo endpoint. When an authenticated WordPress user visits this page, the browser submits the request along with authentication cookies, and the server processes it as legitimate.
Because the affected actions run with the privileges of the authenticated victim, an attack against an administrator can modify theme settings, alter site content, or chain into further compromise such as persistent script injection.
Root Cause
The root cause is the absence of CSRF token validation on sensitive Findgo theme actions. The theme does not verify the origin or intent of incoming requests, relying solely on session cookies for authorization.
Attack Vector
The attack vector is network-based with required user interaction. Exploitation requires an authenticated WordPress user to visit an attacker-controlled page or click a crafted link while logged into the Findgo site. No prior privileges on the target site are required from the attacker.
For technical details, see the Patchstack Vulnerability Report.
Detection Methods for CVE-2025-53587
Indicators of Compromise
- Unexpected modifications to WordPress theme options, widgets, or site content correlating with administrator browsing activity
- HTTP POST or GET requests to Findgo theme endpoints with Referer headers pointing to external, unrelated domains
- New or modified administrator accounts, plugins, or scheduled tasks without corresponding admin-initiated sessions in audit logs
- Outbound requests from administrator browsers immediately preceding privileged actions on the WordPress site
Detection Strategies
- Inspect WordPress access logs for state-changing requests to Findgo endpoints that lack _wpnonce parameters or carry suspicious Referer values
- Correlate administrator authentication events with site configuration changes to identify actions triggered by external page loads
- Deploy a Web Application Firewall (WAF) ruleset that flags cross-origin POST requests targeting WordPress theme endpoints
Monitoring Recommendations
- Enable WordPress audit logging to capture all configuration, user, and content changes with the originating IP and Referer
- Monitor for spikes in 4xx or 5xx responses on theme administrative endpoints, which may indicate exploitation attempts
- Forward WordPress and WAF logs to a centralized SIEM for correlation across user sessions and source domains
How to Mitigate CVE-2025-53587
Immediate Actions Required
- Update the ApusTheme Findgo theme to a version later than 1.3.57 as soon as the vendor releases a patched build
- Audit administrator and editor accounts for unexpected changes made during the exposure window
- Enforce least-privilege access by removing unnecessary administrative roles from the WordPress instance
- Require administrators to log out of WordPress sessions before browsing untrusted sites
Patch Information
As of the latest NVD update, the vulnerability affects Findgo versions up to and including 1.3.57. Site operators should consult the Patchstack advisory and the ApusTheme vendor channels for fixed release availability and apply updates through the WordPress admin dashboard or via SFTP.
Workarounds
- Deploy a WAF rule that blocks cross-origin requests to Findgo administrative endpoints by validating the Origin and Referer headers
- Restrict access to the /wp-admin/ directory by IP allowlist where operationally feasible
- Install a reputable WordPress security plugin that adds CSRF and request validation controls to theme endpoints
- Use browser session isolation, dedicating a separate browser or profile for WordPress administration
# Example nginx configuration to enforce Referer validation on wp-admin
location ~* ^/wp-admin/ {
valid_referers none blocked server_names;
if ($invalid_referer) {
return 403;
}
}
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.


