# CVE-2025-35996: KUNBUS Revolution Pi Improper Neutralization of Server-Side Includes (SSI) Within a Web Page

> An authenticated attacker can inject malicious scripts via crafted filenames in KUNBUS Revolution Pi PiCtory, leading to cross-site scripting attacks.

- **Severity:** High 8.5 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 1 May 2025
- **Updated:** 2 May 2025
- **Also known as:** GHSA-v2xg-gxf7-x426

## What is CVE-2025-35996?

CVE-2025-35996 is a high-severity cross-site scripting vulnerability in KUNBUS GmbH Revolution Pi PiCtory, published on 1 May 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

KUNBUS PiCtory version 2.11.1 and earlier are vulnerable when an authenticated remote attacker crafts a special filename that can be stored by API endpoints. That filename is later transmitted to the client in order to show a list of configuration files. Due to a missing escape or sanitization, the filename could be executed as HTML script tag resulting in a cross-site-scripting attack.

Weakness: CWE-97 (Improper Neutralization of Server-Side Includes (SSI) Within a Web Page)

## Which versions are affected by CVE-2025-35996?


## How do I fix CVE-2025-35996?

No fix has been published for CVE-2025-35996 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-35996 being exploited?

There is no known exploitation of CVE-2025-35996 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-35996 and fix it if it is affected.

What it is: CVE-2025-35996 is a high-severity cross-site scripting vulnerability in KUNBUS GmbH Revolution Pi PiCtory, published on 1 May 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-35996 in the wild and no public exploit code.

Affected product: KUNBUS GmbH Revolution Pi PiCtory. 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-2025-35996/ (Markdown: https://insights.sbomify.com/CVE-2025-35996/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-35996
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-35996
- OSV: https://osv.dev/vulnerability/CVE-2025-35996

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-35996/
Summaries are generated and may contain mistakes; the official description above is the record.