# CVE-2026-22895: QuFTP Service

> Remote attackers with admin access can exploit XSS in QuFTP Service to bypass security mechanisms or read application data.

- **Severity:** Medium 6.2 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 20 Mar 2026
- **Updated:** 9 Jun 2026
- **Also known as:** GHSA-8vvr-xvj3-cpff

## What is CVE-2026-22895?

CVE-2026-22895 is a medium-severity cross-site scripting vulnerability in QNAP Systems Inc. QuFTP Service, published on 20 Mar 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

A cross-site scripting (XSS) vulnerability has been reported to affect QuFTP Service. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data.

We have already fixed the vulnerability in the following versions:
QuFTP Service 1.4.3 and later
QuFTP Service 1.5.2 and later
QuFTP Service 1.6.2 and later

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2026-22895?

It affects 1 product.


Products: Qnap Quftp.

## How do I fix CVE-2026-22895?

No fix has been published for CVE-2026-22895 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-22895 being exploited?

There is no known exploitation of CVE-2026-22895 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-22895 and fix it if it is affected.

What it is: CVE-2026-22895 is a medium-severity cross-site scripting vulnerability in QNAP Systems Inc. QuFTP Service, published on 20 Mar 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-22895 in the wild and no public exploit code.

Affected product: QNAP Systems Inc. QuFTP Service. 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-2026-22895/ (Markdown: https://insights.sbomify.com/CVE-2026-22895/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-22895
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-22895
- OSV: https://osv.dev/vulnerability/CVE-2026-22895

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-22895/
Summaries are generated and may contain mistakes; the official description above is the record.