# CVE-2026-90565: Rizwan17 inventory-management-system dashboard.php access control

> Attackers can bypass access controls in the dashboard by manipulating the userid parameter, potentially reading or modifying unauthorized data.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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 Sep 2026
- **Updated:** 16 Sep 2026
- **Also known as:** GHSA-8cv5-h88c-pcq8

## What is CVE-2026-90565?

CVE-2026-90565 is a medium-severity missing authorization vulnerability in Rizwan17 inventory-management-system, published on 13 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A security flaw has been discovered in Rizwan17 inventory-management-system up to bfe78a330d01bb26b9daec5dc9ecd5c77900e03f. Affected is an unknown function of the file dashboard.php. Performing a manipulation of the argument userid results in improper access controls. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

Weakness: CWE-284 (Improper Access Control), CWE-266 (Incorrect Privilege Assignment)

## Which versions are affected by CVE-2026-90565?


## How do I fix CVE-2026-90565?

No fix has been published for CVE-2026-90565 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-90565 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-90565 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-90565 and fix it if it is affected.

What it is: CVE-2026-90565 is a medium-severity missing authorization vulnerability in Rizwan17 inventory-management-system, published on 13 Sep 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-2026-90565 exists.

Affected product: Rizwan17 inventory-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-2026-90565/ (Markdown: https://insights.sbomify.com/CVE-2026-90565/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-90565
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-90565
- OSV: https://osv.dev/vulnerability/CVE-2026-90565

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-90565/
Summaries are generated and may contain mistakes; the official description above is the record.