# CVE-2026-109116: AdithyaYelloju Restaurant-Management-System Order Management mysqli_query authorization

> Attackers can bypass authorization in the Order Management component by manipulating the ID argument, allowing unauthorized access to order data.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Oct 2026
- **Updated:** 14 Oct 2026
- **Also known as:** GHSA-5v9h-r676-wq3x

## What is CVE-2026-109116?

CVE-2026-109116 is a medium-severity missing authorization vulnerability in AdithyaYelloju Restaurant-Management-System, published on 13 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability was determined in AdithyaYelloju Restaurant-Management-System up to 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c. Impacted is the function mysqli_query of the component Order Management. Executing a manipulation of the argument ID can lead to authorization bypass. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

Weakness: CWE-639 (Authorization Bypass Through User-Controlled Key), CWE-285 (Improper Authorization)

## Which versions are affected by CVE-2026-109116?


## How do I fix CVE-2026-109116?

No fix has been published for CVE-2026-109116 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-109116 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-109116 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-109116 and fix it if it is affected.

What it is: CVE-2026-109116 is a medium-severity missing authorization vulnerability in AdithyaYelloju Restaurant-Management-System, published on 13 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-2026-109116 exists.

Affected product: AdithyaYelloju Restaurant-Management-System. 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-2026-109116/ (Markdown: https://insights.sbomify.com/CVE-2026-109116/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-109116
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-109116
- OSV: https://osv.dev/vulnerability/CVE-2026-109116

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-109116/
Summaries are generated and may contain mistakes; the official description above is the record.