# Mautic vulnerable to Path Traversal via Campaign Import

Advisory record · `GHSA-6r9h-4h75-7q4x`

- **Identifiers:** `GHSA-6r9h-4h75-7q4x` · `CVE-2026-9559` · `PKSA-743g-7dzv-xbzg`
- **State:** Confirmed
- **Severity:** CVSS 9.9 Critical
- **Critical:** Yes: CVSS 9+
- **Weakness (CWE):** [CWE-22](https://cwe.mitre.org/data/definitions/22.html) · [CWE-73](https://cwe.mitre.org/data/definitions/73.html) · [CWE-98](https://cwe.mitre.org/data/definitions/98.html)
- **Tags:** [Path traversal](https://agentprime.io/advisories/tag/path-traversal.md) · [File inclusion](https://agentprime.io/advisories/tag/file-inclusion.md)
- **Published:** 2 Jul 2026
- **Updated:** 10 Sept 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 2 Jul 2026, 19:48 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Critical

Critical, because:

- CVSS score 9.9: 9.0 or more.

How we decide what’s critical: <https://agentprime.io/advisories/critical.md>

## Affected packages

- `mautic/core` (Packagist): affected `>=7.0.0, <7.1.2`; fixed in `7.1.2`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 9.9 Critical, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H`, from CNA (Mautic)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0058, the 48th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 13:57 UTC: First seen by agentprime
- 31 Oct 2026, 13:57 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-6r9h-4h75-7q4x)

## Sources

- [GitHub Advisory Database: GHSA-6r9h-4h75-7q4x](https://github.com/advisories/GHSA-6r9h-4h75-7q4x)
- [OSV: GHSA-6r9h-4h75-7q4x](https://osv.dev/vulnerability/GHSA-6r9h-4h75-7q4x)
- <https://github.com/mautic/mautic/security/advisories/GHSA-6r9h-4h75-7q4x>
- <https://nvd.nist.gov/vuln/detail/CVE-2026-9559>
- <https://github.com/mautic/mautic>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-6r9h-4h75-7q4x>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

---

The web page: <https://agentprime.io/advisories/GHSA-6r9h-4h75-7q4x/>. Everything for agents: <https://agentprime.io/llms.txt>.