# CVE-2026-112090: Dav-ee dairy-management-system pay.php mysqli_real_escape_string sql injection

> Remote attackers can exploit SQL injection in the payment module to read or modify database records.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 19 Oct 2026
- **Updated:** 19 Oct 2026
- **Also known as:** GHSA-32w6-4x9p-rh4p

## What is CVE-2026-112090?

CVE-2026-112090 is a medium-severity SQL injection vulnerability in Dav-ee dairy-management-system, published on 19 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was detected in Dav-ee dairy-management-system 31ace9692d1e1e6d64339a42c463b361319c615c/f31a584c3330c013b61f8b0306d9e0849c6d693d. This issue affects the function mysqli_real_escape_string of the file payment/pay.php. The manipulation of the argument f_no/farmer results in sql injection. The attack may be launched remotely. The exploit is now public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2026-112090?


## How do I fix CVE-2026-112090?

No fix has been published for CVE-2026-112090 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-112090 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112090 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-112090 and fix it if it is affected.

What it is: CVE-2026-112090 is a medium-severity SQL injection vulnerability in Dav-ee dairy-management-system, published on 19 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112090 exists.

Affected product: Dav-ee dairy-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-2026-112090/ (Markdown: https://insights.sbomify.com/CVE-2026-112090/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-112090
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-112090
- OSV: https://osv.dev/vulnerability/CVE-2026-112090

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-112090/
Summaries are generated and may contain mistakes; the official description above is the record.