# CVE-2026-113381: Osclass Item Model Item.php findUserItems sql injection


- **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
- **Fix available:** No
- **Published:** 20 Oct 2026
- **Updated:** 20 Oct 2026
- **Also known as:** GHSA-vg78-75hp-5rx2

## What is CVE-2026-113381?

CVE-2026-113381 is a medium-severity vulnerability in Osclass, published on 20 Oct 2026. 

### Official description

A weakness has been identified in Osclass up to 8.3.1. Affected by this vulnerability is the function Item::findUserItems of the file oc-includes/osclass/model/Item.php of the component Item Model Handler. This manipulation of the argument sPattern causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

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-2026-113381?


## How do I fix CVE-2026-113381?

No fix has been published for CVE-2026-113381 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-113381 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113381 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-113381 and fix it if it is affected.

What it is: CVE-2026-113381 is a medium-severity vulnerability in Osclass, published on 20 Oct 2026. 
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-113381 exists.

Affected product: Osclass. 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-2026-113381/ (Markdown: https://insights.sbomify.com/CVE-2026-113381/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-113381
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-113381
- OSV: https://osv.dev/vulnerability/CVE-2026-113381

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-113381/
Summaries are generated and may contain mistakes; the official description above is the record.