# CVE-2026-30811: Missing Authorization in Configuration Ajax Endpoint leads to Information Disclosure

> An attacker can access sensitive configuration information via an unauthenticated Ajax endpoint in Pandora FMS.

- **Severity:** High 8.4 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:H/S:N/AU:Y/R:U/V:C/RE:L/U:Amber`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Apr 2026
- **Updated:** 13 Apr 2026
- **Also known as:** GHSA-m9vq-hc45-mf4h

## What is CVE-2026-30811?

CVE-2026-30811 is a high-severity missing authorization vulnerability in Artica Pandora Fms, published on 13 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Missing Authorization vulnerability allows Exposure of Sensitive Information via configuration endpoint. This issue affects Pandora FMS: from 777 through 800

Weakness: CWE-276 (Incorrect Default Permissions)

## Which versions are affected by CVE-2026-30811?

It affects 1 product.


Products: Artica Pandora Fms.

## How do I fix CVE-2026-30811?

No fix has been published for CVE-2026-30811 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-30811 being exploited?

There is no known exploitation of CVE-2026-30811 in the wild and no public exploit code.

## Other vulnerabilities in Artica Pandora Fms

- [CVE-2010-4279](https://insights.sbomify.com/CVE-2010-4279/): Auth bypass in n/a (critical 10.0)
- [CVE-2021-32098](https://insights.sbomify.com/CVE-2021-32098/): Deserialization in n/a (critical 9.8)
- [CVE-2021-32099](https://insights.sbomify.com/CVE-2021-32099/): SQL injection in n/a (critical 9.8)
- [CVE-2020-26518](https://insights.sbomify.com/CVE-2020-26518/): SQL injection in n/a (critical 9.8)
- [CVE-2018-11221](https://insights.sbomify.com/CVE-2018-11221/): File upload in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-30811 and fix it if it is affected.

What it is: CVE-2026-30811 is a high-severity missing authorization vulnerability in Artica Pandora Fms, published on 13 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-30811 in the wild and no public exploit code.

Affected product: Artica Pandora Fms. 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-2026-30811/ (Markdown: https://insights.sbomify.com/CVE-2026-30811/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-30811
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-30811
- OSV: https://osv.dev/vulnerability/CVE-2026-30811

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-30811/
Summaries are generated and may contain mistakes; the official description above is the record.