# CVE-2025-57787: Cross-site scripting in MedDream PACS Premium

> Reflected XSS in MedDream PACS Premium allows attackers to execute arbitrary JavaScript via crafted URLs, potentially compromising user sessions.

- **Severity:** Medium 6.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 20 Jan 2026
- **Updated:** 21 Jan 2026
- **Also known as:** GHSA-g7m5-cg8g-x45r

## What is CVE-2025-57787?

CVE-2025-57787 is a medium-severity cross-site scripting vulnerability in MedDream PACS Premium, published on 20 Jan 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

A reflected cross-site scripting (xss) vulnerability exists in the modifyRoute functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious URL can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability.

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

## Which versions are affected by CVE-2025-57787?

It affects 1 product.


Products: Meddream Pacs Server.

## How do I fix CVE-2025-57787?

No fix has been published for CVE-2025-57787 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-57787 being exploited?

There is no known exploitation of CVE-2025-57787 in the wild and no public exploit code.

## Other vulnerabilities in MedDream PACS Premium

- [CVE-2025-3481](https://insights.sbomify.com/CVE-2025-3481/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-3482](https://insights.sbomify.com/CVE-2025-3482/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-3483](https://insights.sbomify.com/CVE-2025-3483/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-3484](https://insights.sbomify.com/CVE-2025-3484/): MedDream PACS Server DICOM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability (critical 9.8)
- [CVE-2025-53912](https://insights.sbomify.com/CVE-2025-53912/): Path traversal in MedDream PACS Premium (critical 9.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-57787 and fix it if it is affected.

What it is: CVE-2025-57787 is a medium-severity cross-site scripting vulnerability in MedDream PACS Premium, published on 20 Jan 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2025-57787 in the wild and no public exploit code.

Affected product: MedDream PACS Premium. 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-2025-57787/ (Markdown: https://insights.sbomify.com/CVE-2025-57787/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-57787
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-57787
- OSV: https://osv.dev/vulnerability/CVE-2025-57787

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-57787/
Summaries are generated and may contain mistakes; the official description above is the record.