CVE-2025-66131

9.1 CRITICAL

📋 TL;DR

This CVE describes a Missing Authorization vulnerability in the Yaad Sarig Payment Gateway for WooCommerce WordPress plugin. It allows attackers to exploit incorrectly configured access control security levels, potentially gaining unauthorized access to sensitive functionality. All WordPress sites using vulnerable versions of this payment gateway plugin are affected.

💻 Affected Systems

Products:
  • Yaad Sarig Payment Gateway For WC WordPress Plugin
Versions: All versions up to and including 2.2.10
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Only affects WordPress installations with the vulnerable plugin active. Requires WooCommerce to be installed.

⚠️ Manual Verification Required

This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.

Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).

🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Attackers could gain administrative access to the WordPress site, manipulate payment transactions, steal customer payment data, or install backdoors for persistent access.

🟠

Likely Case

Unauthorized users could access payment gateway configuration, modify transaction settings, or view sensitive payment information they shouldn't have access to.

🟢

If Mitigated

With proper access controls and network segmentation, impact would be limited to the specific plugin functionality rather than full system compromise.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: UNKNOWN
Unauthenticated Exploit: ✅ No
Complexity: LOW

Exploitation requires some level of access to the WordPress site, but the vulnerability lowers authorization requirements for sensitive functions.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Versions after 2.2.10

Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/yaad-sarig-payment-gateway-for-wc/vulnerability/wordpress-yaad-sarig-payment-gateway-for-wc-plugin-2-2-10-broken-access-control-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Yaad Sarig Payment Gateway For WC'. 4. Click 'Update Now' if available. 5. If no update appears, manually download latest version from WordPress repository and replace plugin files.

🔧 Temporary Workarounds

Disable Plugin

all

Temporarily disable the vulnerable plugin until patched

wp plugin deactivate yaad-sarig-payment-gateway-for-wc

Restrict Access

all

Use web application firewall to restrict access to plugin admin endpoints

🧯 If You Can't Patch

  • Implement strict network access controls to limit who can access the WordPress admin interface
  • Enable detailed logging and monitoring for unauthorized access attempts to payment gateway functionality

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins for 'Yaad Sarig Payment Gateway For WC' version 2.2.10 or earlier

Check Version:

wp plugin get yaad-sarig-payment-gateway-for-wc --field=version

Verify Fix Applied:

Verify plugin version is higher than 2.2.10 in WordPress admin panel

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized access attempts to /wp-admin/admin.php?page=wc-settings&tab=checkout&section=yaad_sarig
  • Multiple failed authorization attempts followed by successful access to payment settings

Network Indicators:

  • Unusual traffic patterns to payment gateway admin endpoints from unauthorized IPs

SIEM Query:

source="wordpress.log" AND ("yaad_sarig" OR "payment_gateway") AND ("unauthorized" OR "access denied" OR "admin.php?page=wc-settings")

🔗 References

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