What’s Vulnerable › Vulnerabilities

CVE-2025-57903: WordPress WooCommerce Additional Fees On Checkout (Free) plugin <= 1.5.2 - Cross Site Scripting (XSS) vulnerability

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-22 · updated 2026-06-17
• Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPSuperiors Developer WooCommerce Additional Fees On Checkout (Free) woo-additional-fees-on-checkout-wordpress allows Stored XSS.This issue affects WooCommerce Additional Fees On Checkout (Free): from n/a through <= 1.5.2.

Affected products

• WPSuperiors Developer WooCommerce Additional Fees On Checkout (Free): through 1.5.2

References

• https://patchstack.com/database/Wordpress/Plugin/woo-additional-fees-on-checkout-wordpress/vulnerability/wordpress-woocommerce-additional-fees-on-checkout-free-plugin-1-5-0-cross-site-scripting-xss-vulnerability?_s_id=cve

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