CVE-2025-30769: WIP WooCarousel Lite CSRF Vulnerability

CVE-2025-30769 Overview

CVE-2025-30769 is a Cross-Site Request Forgery (CSRF) vulnerability affecting the WIP WooCarousel Lite WordPress plugin (version 1.1.7 and earlier) developed by alexvtn. This vulnerability enables attackers to chain CSRF with Stored Cross-Site Scripting (XSS), allowing malicious actors to inject persistent scripts into the affected WordPress site through forged requests.

Critical Impact

Attackers can trick authenticated administrators into executing malicious requests that inject persistent JavaScript code into the WordPress site, potentially compromising all site visitors and enabling account takeover, data theft, or malware distribution.

Affected Products

• WIP WooCarousel Lite plugin versions through 1.1.7
• WordPress installations using the affected plugin
• WooCommerce-based e-commerce sites utilizing the carousel functionality

Discovery Timeline

• 2025-03-27 - CVE CVE-2025-30769 published to NVD
• 2026-04-23 - Last updated in NVD database

Technical Details for CVE-2025-30769

Vulnerability Analysis

This vulnerability combines two attack vectors into a dangerous exploitation chain. The WIP WooCarousel Lite plugin lacks proper CSRF token validation on administrative functions that handle plugin settings or content configuration. When an authenticated administrator visits a malicious webpage crafted by an attacker, their browser can be manipulated into sending forged requests to the WordPress admin panel.

The attack becomes particularly severe because the forged request can include malicious JavaScript payloads that get stored in the plugin's database entries. Since the injected scripts persist in the database, they execute whenever any user—including other administrators or site visitors—views pages where the compromised carousel content is rendered.

The network-based attack vector requires user interaction, specifically requiring the victim administrator to click a malicious link or visit a compromised webpage while authenticated to the WordPress dashboard.

Root Cause

The root cause of this vulnerability is the absence of CSRF protection mechanisms (such as WordPress nonces) in the plugin's administrative form handlers. Combined with insufficient input sanitization and output encoding, the plugin fails to properly validate the origin of requests and does not escape user-controlled data before rendering it in HTML contexts. This dual failure—missing CSRF tokens and improper XSS prevention—enables the chained attack.

Attack Vector

The attack follows a multi-stage exploitation flow. An attacker first crafts a malicious HTML page containing hidden forms or JavaScript that automatically submits requests to the vulnerable plugin's admin endpoints. The attacker then lures an authenticated WordPress administrator to visit this malicious page, typically through phishing emails or malicious advertisements.

When the administrator's browser loads the attacker's page, it automatically submits the forged request containing XSS payloads to the WordPress site. The vulnerable plugin processes this request without validating the CSRF token and stores the malicious JavaScript in the database without sanitization. Subsequently, when any user views pages containing the WooCarousel content, the stored malicious script executes in their browser context.

The vulnerability requires no authentication from the attacker's perspective, as it leverages the victim administrator's existing authenticated session. This makes the attack accessible to external threat actors with no prior access to the target system.

Detection Methods for CVE-2025-30769

Indicators of Compromise

• Unexpected or suspicious JavaScript code within WIP WooCarousel Lite plugin settings or carousel entries in the WordPress database
• Unusual cross-domain requests originating from the WordPress admin panel in server logs
• Reports of unexpected browser behavior from site visitors viewing carousel content
• Modified plugin configuration entries without corresponding admin activity logs

Detection Strategies

• Monitor WordPress admin action logs for plugin setting changes without corresponding admin sessions
• Implement Content Security Policy (CSP) headers to detect and prevent unauthorized script execution
• Regularly audit the wp_options table and plugin-specific database tables for injected script tags or event handlers
• Deploy web application firewall (WAF) rules to detect CSRF attack patterns targeting WordPress plugins

Monitoring Recommendations

• Enable comprehensive logging for all WordPress administrative actions and plugin configuration changes
• Configure alerts for any modifications to WooCarousel Lite settings outside of expected maintenance windows
• Monitor outbound network connections from the web server for signs of data exfiltration following XSS exploitation
• Review access logs for suspicious referrer headers indicating cross-site request attempts

How to Mitigate CVE-2025-30769

Immediate Actions Required

• Disable or deactivate the WIP WooCarousel Lite plugin until a patched version is available
• Review and sanitize existing carousel entries in the database for any injected malicious scripts
• Implement a Web Application Firewall (WAF) with CSRF and XSS protection rules
• Audit administrator accounts for signs of unauthorized access or session compromise

Patch Information

Check the Patchstack WordPress Vulnerability Report for updates on remediation status and patched versions. Contact the plugin developer alexvtn for information regarding security updates. Monitor the WordPress plugin repository for updated versions that address this vulnerability.

Workarounds

• Restrict WordPress admin panel access to trusted IP addresses using .htaccess or server firewall rules
• Implement additional CSRF protection at the web server or reverse proxy level
• Use browser extensions or security policies to block cross-origin form submissions while performing administrative tasks
• Consider migrating to an alternative carousel plugin with a stronger security track record until a fix is available

# Example: Restrict WordPress admin access by IP in .htaccess
<Files wp-login.php>
    Order deny,allow
    Deny from all
    Allow from 192.168.1.0/24
    Allow from 10.0.0.1
</Files>

<Directory /var/www/html/wp-admin>
    Order deny,allow
    Deny from all
    Allow from 192.168.1.0/24
    Allow from 10.0.0.1
</Directory>