CVE-2026-24375: WooCommerce Gift Cards Auth Bypass Flaw

CVE-2026-24375 Overview

A Missing Authorization vulnerability has been identified in the WP Swings Ultimate Gift Cards For WooCommerce plugin (woo-gift-cards-lite). This vulnerability allows attackers to exploit incorrectly configured access control security levels, potentially enabling unauthorized actions within WooCommerce gift card functionality.

The vulnerability stems from CWE-862 (Missing Authorization), where the plugin fails to properly verify user permissions before executing sensitive operations. This broken access control issue could allow unauthenticated or low-privileged users to perform actions that should require higher authorization levels.

Critical Impact
Unauthorized users may be able to manipulate gift card functionality, potentially affecting e-commerce operations, gift card balances, or related WooCommerce features without proper authorization checks.

Affected Products

Ultimate Gift Cards For WooCommerce versions through 3.2.4
WordPress installations running the woo-gift-cards-lite plugin

Discovery Timeline

2026-02-19 - CVE CVE-2026-24375 published to NVD
2026-02-19 - Last updated in NVD database

Technical Details for CVE-2026-24375

Vulnerability Analysis

This vulnerability is classified as Missing Authorization (CWE-862), a common weakness in WordPress plugins where authorization checks are either absent or improperly implemented. The affected plugin fails to validate whether a user has the appropriate permissions before allowing access to certain functionality.

In the context of an e-commerce plugin handling gift cards, this type of vulnerability could enable unauthorized manipulation of gift card data, order information, or plugin settings. The network-based attack vector means exploitation requires no local access to the target system, making remote exploitation feasible.

Root Cause

The root cause lies in the plugin's failure to implement proper authorization checks before executing privileged operations. WordPress plugins should leverage capability checks using functions like current_user_can() or implement nonce verification for actions. The absence of these controls allows any user, potentially including unauthenticated visitors, to access restricted functionality.

This represents a fundamental design flaw in access control implementation rather than a simple coding error, as the authorization mechanism appears to be missing entirely for certain operations within the plugin.

Attack Vector

The attack can be conducted remotely over the network without requiring any prior authentication or user interaction. An attacker could craft HTTP requests to vulnerable endpoints within the plugin, bypassing intended access restrictions to perform unauthorized actions.

Since this is a Missing Authorization vulnerability rather than a technical code injection issue, no code example is applicable. The vulnerability exploits the absence of permission checks rather than a specific code flaw that can be demonstrated. For detailed technical information, refer to the Patchstack Vulnerability Report.

Detection Methods for CVE-2026-24375

Indicators of Compromise

Unusual HTTP requests to gift card plugin endpoints from unauthenticated sessions
Unexpected modifications to gift card balances or configurations without corresponding admin activity
Log entries showing access to plugin administrative functions without proper user authentication
Anomalous gift card creation or redemption patterns

Detection Strategies

Monitor WordPress access logs for requests to woo-gift-cards-lite plugin endpoints without authenticated sessions
Implement web application firewall (WAF) rules to detect suspicious access patterns to plugin-specific URLs
Enable WordPress debug logging to capture unauthorized access attempts
Deploy endpoint detection solutions like SentinelOne to identify anomalous plugin behavior

Monitoring Recommendations

Configure alerts for plugin directory access by unauthenticated users
Establish baseline behavior for gift card operations and alert on deviations
Monitor database queries related to gift card tables for unauthorized modifications
Review WooCommerce order logs for suspicious gift card transactions

How to Mitigate CVE-2026-24375

Immediate Actions Required

Update the Ultimate Gift Cards For WooCommerce plugin to a version newer than 3.2.4 when a patched version becomes available
Review recent gift card activity and transactions for any signs of unauthorized access
Temporarily disable the plugin if critical business operations can proceed without it until a patch is applied
Implement additional access controls at the web server or firewall level

Patch Information

A patched version addressing this vulnerability should be obtained from the official WordPress plugin repository or directly from WP Swings. Organizations are advised to monitor the Patchstack Vulnerability Report for updates on remediation guidance and patch availability.

Workarounds

Implement a Web Application Firewall (WAF) with rules to restrict access to plugin administrative endpoints
Use WordPress security plugins to add additional authentication layers to sensitive plugin functionality
Restrict access to the WordPress admin area by IP address where feasible
Consider temporarily disabling affected plugin functionality until an official patch is released

bash

# Example: Restrict access to plugin directory via .htaccess
# Add to /wp-content/plugins/woo-gift-cards-lite/.htaccess
<Files "*.php">
    Order Deny,Allow
    Deny from all
    Allow from 192.168.1.0/24
</Files>