Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-33999
CVSS 6.1 (Medium)
Publicly Published July 18, 2023
Last Updated April 8, 2024
Researcher Rafie Muhammad - Awesome Motive, Inc.

Description

The Freemius SDK for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘fs_request_get’ function in versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Coupon Affiliates – Affiliate Plugin for WooCommerce

Software Type Plugin
Software Slug woo-coupon-usage (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.5.1.3, or a newer patched version
Affected Version
  • <= 5.5.1.2
Patched Version
  • 5.5.1.3

1-20 of 757 other affected software packages

Search affected software packages

Software Type Plugin
Software Slug 1-click-close-store (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 1.1.0
Software Type Plugin
Software Slug 2mb-autocode (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.6, or a newer patched version
Affected Version
  • <= 1.2.5
Patched Version
  • 1.2.6
Software Type Plugin
Software Slug 3d-viewer (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.4, or a newer patched version
Affected Version
  • <= 1.3.3
Patched Version
  • 1.3.4
Software Type Plugin
Software Slug 404-to-301 (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.0.6, or a newer patched version
Affected Version
  • <= 3.0.5
Patched Version
  • 3.0.6
Software Type Plugin
Software Slug setka-editor (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 1.9.1 - 2.1.19
Software Type Plugin
Software Slug a-staff (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 1.2 - 1.2.2
Software Type Plugin
Software Slug auto-date-year-month (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 1.0.1 - 1.1.2
Software Type Plugin
Software Slug acf-for-woocommerce-product (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 0.1 - 1.8.1
Software Type Plugin
Software Slug acf-vc-integrator (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.1, or a newer patched version
Affected Version
  • <= 1.3.0
Patched Version
  • 1.3.1
Software Type Plugin
Software Slug pramadillo-activecampaign-email-preference-center (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.0.12, or a newer patched version
Affected Version
  • 1.0.0 - 2.0.11
Patched Version
  • 2.0.12
Software Type Plugin
Software Slug activity-log-mainwp (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.0.0, or a newer patched version
Affected Version
  • <= 1.7.1
Patched Version
  • 2.0.0
Software Type Plugin
Software Slug adblock-notify-by-bweb (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 2.0.8 - 2.4.0
Software Type Plugin
Software Slug addon-elements-for-elementor-page-builder (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.12, or a newer patched version
Affected Version
  • <= 1.11.16
Patched Version
  • 1.12
Software Type Plugin
Software Slug adminify (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.1.5, or a newer patched version
Affected Version
  • 1.0.0 - 3.1.3
Patched Version
  • 3.1.5
Software Type Plugin
Software Slug advanced-classifieds-and-directory-pro (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.1.2, or a newer patched version
Affected Version
  • <= 2.1.1
Patched Version
  • 2.1.2
Software Type Plugin
Software Slug advanced-database-replacer (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • 1.0.0 - 1.1.0
Software Type Plugin
Software Slug advanced-form-integration (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.69.1, or a newer patched version
Affected Version
  • <= 1.69.0
Patched Version
  • 1.69.1
Software Type Plugin
Software Slug advance-menu-manager (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.0.6, or a newer patched version
Affected Version
  • 3.0.1 - 3.0.5
Patched Version
  • 3.0.6
Software Type Plugin
Software Slug advanced-page-visit-counter (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.1.1, or a newer patched version
Affected Version
  • 3.0 - 7.1.0
Patched Version
  • 7.1.1
Software Type Plugin
Software Slug add-expires-headers (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.8.0, or a newer patched version
Affected Version
  • 2.0 - 2.7.3
Patched Version
  • 2.8.0

Recent vulnerabilities in Coupon Affiliates – Affiliate Plugin for WooCommerce

# Title CVE ID CVSS Researchers Date
1 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 7.8.1 - Authenticated (Subscriber+) Information Exposure CVE-2026-49068 4.3 Stefano June 9, 2026
2 Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter CVE-2024-13362 6.1 Asaf Mozes April 30, 2026
3 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 7.5.3 - Unauthenticated Stored Cross-Site Scripting CVE-2026-40770 7.2 Nguyen Ba Khanh April 21, 2026
4 Coupon Affiliates <= 6.8.0 - Missing Authorization CVE-2025-59567 4.3 Legion Hunter September 22, 2025
5 Coupon Affiliates <= 6.4.1 - Missing Authorization to Unauthenticated Settings Update CVE-2025-54025 5.3 Denver Jackson August 6, 2025
6 Coupon Affiliates <= 6.4.0 - Cross-Site Request Forgery CVE-2025-54022 4.3 lucky_buddy July 16, 2025
7 Coupon Affiliates <= 7.2.0 - Missing Authorization CVE-2025-62884 5.3 Ryan Novotny June 25, 2025
8 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 6.3.0 - Reflected Cross-Site Scripting via 'commission_summary' Parameter CVE-2025-3598 6.1 wesley (wcraft) April 17, 2025
9 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 5.16.7.1 - Unauthenticated Arbitrary Shortcode Execution and Reflected Cross-Site Scripting CVE-2024-12421 6.5 Arkadiusz Hydzik December 12, 2024
10 Coupon Affiliates <= 5.12.7 - Reflected Cross-Site Scripting CVE-2024-29125 6.1 stealthcopter March 16, 2024

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