CVE-2024-38732: VolThemes Patricia Blog CSRF Vulnerability

CVE-2024-38732 Overview

CVE-2024-38732 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the VolThemes Patricia Blog WordPress theme. The flaw exists in all versions up to and including 1.2. An attacker can trick an authenticated user into submitting a forged request that performs unintended state-changing actions in the application. The issue is categorized under [CWE-352] and requires user interaction to succeed.

Critical Impact
A successful attack allows an unauthenticated remote actor to induce an authenticated victim's browser to perform actions on the WordPress site, resulting in limited integrity impact.

Affected Products

VolThemes Patricia Blog WordPress theme
Versions from n/a through 1.2
WordPress installations using the vulnerable theme

Discovery Timeline

2025-01-02 - CVE-2024-38732 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2024-38732

Vulnerability Analysis

The Patricia Blog theme fails to validate the origin of state-changing HTTP requests. An attacker crafts a malicious page or link that submits a request to the target WordPress site. When an authenticated user visits the attacker-controlled resource, their browser automatically includes session cookies and executes the action under the victim's authenticated context.

The vulnerability requires user interaction, reflected by the UI:R component in the CVSS vector. Exploitation succeeds over the network without any prior authentication on the attacker's part. The impact is limited to integrity, meaning actions may modify data but do not directly expose sensitive information or crash the application.

Root Cause

The root cause is the absence of anti-CSRF protections on sensitive endpoints exposed by the theme. WordPress provides a nonce mechanism (wp_nonce_field, check_admin_referer, and wp_verify_nonce) intended to prevent forged requests. The Patricia Blog theme either omits nonce generation on forms or fails to verify nonces on request handlers before performing actions.

Attack Vector

An attacker hosts a malicious webpage containing a hidden form or JavaScript that targets the vulnerable theme endpoint. The attacker then lures an authenticated administrator or user to the page through phishing, malvertising, or a compromised third-party site. Upon page load, the victim's browser issues the forged request with valid session cookies attached, executing the requested action on the WordPress site.

No verified proof-of-concept code is publicly available for this issue. See the Patchstack Vulnerability Report for additional technical detail.

Detection Methods for CVE-2024-38732

Indicators of Compromise

Unexpected configuration changes or content modifications within the WordPress admin surface tied to the Patricia Blog theme.
HTTP POST requests to theme-provided endpoints with Referer or Origin headers pointing to external, unrelated domains.
Administrator sessions performing theme-related actions immediately after visiting external links.

Detection Strategies

Inspect web server access logs for state-changing requests to Patricia Blog theme paths lacking a valid WordPress nonce parameter (_wpnonce).
Correlate anomalous admin actions with browser referrer data to identify requests originating from third-party sites.
Deploy a Web Application Firewall (WAF) rule that flags requests missing the _wpnonce parameter on theme endpoints.

Monitoring Recommendations

Enable WordPress audit logging plugins to record all administrative and theme-configuration changes with associated user, IP, and referrer metadata.
Monitor for outbound clicks by privileged accounts followed by state-changing requests within a short time window.
Review authentication and session activity for administrators against expected patterns.

How to Mitigate CVE-2024-38732

Immediate Actions Required

Identify all WordPress sites using the VolThemes Patricia Blog theme at version 1.2 or earlier.
Restrict administrative access to trusted networks and require multi-factor authentication for all privileged accounts.
Instruct administrators to log out of WordPress before browsing untrusted sites and to avoid clicking links from unknown senders.

Patch Information

No fixed version is currently referenced in the available advisory data. The vulnerability affects versions up to and including 1.2. Consult the Patchstack Vulnerability Report for the latest vendor guidance and monitor the vendor for a patched release.

Workarounds

Replace the Patricia Blog theme with an actively maintained alternative until a fixed version is confirmed.
Deploy a WAF rule that enforces SameSite=Lax or SameSite=Strict cookie attributes on WordPress session cookies to reduce cross-site request risk.
Apply a virtual patch that blocks state-changing requests to theme endpoints when a valid _wpnonce value is not present.

bash

# Example WAF rule concept blocking state-changing requests without a WordPress nonce
# Pseudocode — adapt to your WAF syntax (ModSecurity, Cloudflare, AWS WAF, etc.)
SecRule REQUEST_METHOD "@streq POST" \
  "chain,deny,status:403,id:1004832,msg:'CVE-2024-38732 - missing _wpnonce'"
  SecRule REQUEST_URI "@contains /wp-content/themes/patricia-blog/" \
    "chain"
    SecRule &ARGS:_wpnonce "@eq 0"