CVE-2024-32445: Saleswonder WebinarIgnition CSRF Flaw

CVE-2024-32445 Overview

CVE-2024-32445 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the Saleswonder Team: Tobias WebinarIgnition plugin for WordPress. The flaw impacts all versions up to and including 3.05.8. An attacker can trick an authenticated WordPress user into submitting a forged request that performs privileged actions within the plugin, leading to compromise of confidentiality, integrity, and availability. The vulnerability is tracked under CWE-352: Cross-Site Request Forgery and is documented in the Patchstack CSRF Vulnerability Advisory.

Critical Impact
Successful exploitation allows an attacker to perform state-changing actions in the WebinarIgnition plugin on behalf of an authenticated victim, with high impact to confidentiality, integrity, and availability.

Affected Products

Saleswonder WebinarIgnition plugin for WordPress
All versions from n/a through <= 3.05.8
WordPress sites with WebinarIgnition installed and active

Discovery Timeline

2024-04-15 - CVE-2024-32445 published to the National Vulnerability Database (NVD)
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2024-32445

Vulnerability Analysis

The WebinarIgnition plugin exposes one or more state-changing endpoints that do not validate the origin of incoming requests. Because the plugin lacks a properly verified anti-CSRF token, an attacker-controlled page can force an authenticated WordPress user's browser to issue a request that modifies plugin state. The request executes with the victim's session cookies, so the WordPress backend treats it as legitimate administrator or user activity.

The attack requires user interaction, such as visiting an attacker-controlled page or clicking a crafted link, while the victim maintains an authenticated WordPress session. No prior authentication or privileges are required on the attacker side, and the network attack vector allows delivery through any web channel.

Root Cause

The root cause is missing or insufficient CSRF protection [CWE-352] on plugin actions that modify server state. WordPress provides the wp_nonce_field() and check_admin_referer() APIs for CSRF mitigation, but the affected code paths in WebinarIgnition through version 3.05.8 do not enforce nonce verification on sensitive requests. As a result, browser-supplied credentials such as session cookies are the only authentication signal reaching the endpoint.

Attack Vector

An attacker hosts a malicious page containing an auto-submitting form or JavaScript that targets a vulnerable WebinarIgnition endpoint on the victim's WordPress site. The attacker lures an authenticated WordPress user, typically an administrator, to visit the page. The victim's browser submits the forged request with valid session cookies, and the plugin processes it as an authorized action.

Refer to the Patchstack Vulnerability Details for endpoint-specific technical details.

Detection Methods for CVE-2024-32445

Indicators of Compromise

Unexpected WebinarIgnition configuration changes, new webinar entries, or modified plugin settings without corresponding administrator activity in audit logs.
HTTP POST requests to WebinarIgnition endpoints where the Referer or Origin header points to an external, untrusted domain.
Administrator sessions performing plugin state changes immediately after loading an external URL in browser history.

Detection Strategies

Review WordPress and web server access logs for requests to wp-admin/admin-ajax.php or WebinarIgnition action handlers that lack a valid nonce parameter.
Correlate authenticated admin sessions with cross-origin Referer headers on state-changing requests to the plugin.
Deploy a web application firewall (WAF) rule to flag or block plugin requests that do not carry the expected WordPress nonce.

Monitoring Recommendations

Enable WordPress audit logging to capture plugin configuration changes with user, IP, and timestamp attribution.
Monitor administrator account activity for out-of-hours changes to WebinarIgnition settings.
Alert on newly registered users or role modifications that correlate with WebinarIgnition endpoint activity.

How to Mitigate CVE-2024-32445

Immediate Actions Required

Update the WebinarIgnition plugin to a version later than 3.05.8 as soon as the vendor publishes a patched release.
Audit WordPress administrator accounts and recent plugin activity for unauthorized changes.
Require administrators to log out of WordPress sessions before browsing untrusted sites, and enforce short session lifetimes.

Patch Information

Consult the Patchstack CSRF Vulnerability Advisory for the fixed version and remediation guidance. Apply plugin updates through the WordPress admin dashboard or by replacing the plugin files with the patched release.

Workarounds

Deactivate and remove the WebinarIgnition plugin until an updated version is installed.
Restrict access to /wp-admin/ by IP allowlisting at the web server or WAF layer to limit exposure of authenticated sessions.
Enforce SameSite=Strict or SameSite=Lax cookie attributes on WordPress authentication cookies to reduce cross-site request delivery.

bash

# Example: restrict wp-admin access by IP using nginx
location ^~ /wp-admin/ {
    allow 203.0.113.0/24;
    deny all;
    try_files $uri $uri/ /index.php?$args;
}