# CVE-2026-111659: Waynboot-mall through 2.0.0 Unauthenticated Order Forgery via /callback/order/submit

> Unauthenticated attackers can forge orders and expose user data by accessing an unprotected callback endpoint in Waynboot-mall.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Oct 2026
- **Updated:** 21 Oct 2026
- **Also known as:** GHSA-gvqp-2ghw-m8w7

## What is CVE-2026-111659?

CVE-2026-111659 is a medium-severity missing authorization vulnerability in wayn111 waynboot-mall, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Waynboot-mall through 2.0.0 contains a missing authentication vulnerability that allows unauthenticated attackers to forge orders by calling the internal /callback/order/submit message-queue callback. Attackers can supply arbitrary userId, addressId and cart ids in the order JSON to create orders for any member, expose stored shipping details, clear carts, and decrement stock.

Weakness: CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2026-111659?


## How do I fix CVE-2026-111659?

No fix has been published for CVE-2026-111659 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-111659 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111659 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-111659 and fix it if it is affected.

What it is: CVE-2026-111659 is a medium-severity missing authorization vulnerability in wayn111 waynboot-mall, published on 16 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111659 exists.

Affected product: wayn111 waynboot-mall. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-111659/ (Markdown: https://insights.sbomify.com/CVE-2026-111659/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-111659
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-111659
- OSV: https://osv.dev/vulnerability/CVE-2026-111659

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-111659/
Summaries are generated and may contain mistakes; the official description above is the record.