# CVE-2025-41010: Cross-origin resource sharing (CORS) in Hiberus Sintra

> Incorrect CORS configuration in Hiberus Sintra allows attackers to access confidential information and perform privileged actions via cross-origin requests.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA: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:** 2 Oct 2025
- **Updated:** 2 Oct 2025
- **Also known as:** GHSA-p88c-m6m4-2897

## What is CVE-2025-41010?

CVE-2025-41010 is a medium-severity vulnerability in Hiberus Sintra, published on 2 Oct 2025. 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

Incorrect Cross-Origin Resource Sharing (CORS) configuration in Hiberus Sintra. Cross-Origin Resource Sharing (CORS) allows browsers to make cross-domain requests in a controlled manner. This request has an “Origin” header that identifies the domain making the initial request and defines the protocol between a browser and a server to see if the request is allowed. An attacker can exploit this and potentially perform privileged actions and access confidential information when Access-Control-Allow-Credentials is enabled.

Weakness: CWE-942 (Permissive Cross-domain Security Policy with Untrusted Domains)

## Which versions are affected by CVE-2025-41010?


## How do I fix CVE-2025-41010?

No fix has been published for CVE-2025-41010 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-41010 being exploited?

There is no known exploitation of CVE-2025-41010 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-41010 and fix it if it is affected.

What it is: CVE-2025-41010 is a medium-severity vulnerability in Hiberus Sintra, published on 2 Oct 2025. 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-2025-41010 in the wild and no public exploit code.

Affected product: Hiberus Sintra. 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-2025-41010/ (Markdown: https://insights.sbomify.com/CVE-2025-41010/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-41010
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-41010
- OSV: https://osv.dev/vulnerability/CVE-2025-41010

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-41010/
Summaries are generated and may contain mistakes; the official description above is the record.