What’s Vulnerable › Vulnerabilities

CVE-2025-6025: Order Tip for WooCommerce <= 1.5.4 - Unauthenticated Tip Manipulation to Negative Value Leading to Unauthorized Discounts

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-08-15 · updated 2026-06-17
• Weakness: CWE-602

Description

The Order Tip for WooCommerce plugin for WordPress is vulnerable to Unauthenticated Improper Input Validation in all versions up to, and including, 1.5.4. This is due to lack of server-side validation on the `data-tip` attribute, which makes it possible for unauthenticated attackers to apply an excessive or even negative tip amount, resulting in unauthorized discount up to free orders depending on the value submitted.

Affected products

• railmedia Order Tip for WooCommerce: through 1.5.4

References

• https://plugins.trac.wordpress.org/browser/order-tip-woo/trunk/assets/build/front.bundle.js
• https://plugins.trac.wordpress.org/browser/order-tip-woo/trunk/frontend/views/tip-form.php#L49
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3318615%40order-tip-woo&new=3318615%40order-tip-woo&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/9bcd18bd-032e-4a97-83aa-a377f9b1f435?source=cve

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