# Drupal Remote code execution

Advisory record · `GHSA-rhx9-3qf7-r3j7`

- **Identifiers:** `GHSA-rhx9-3qf7-r3j7` · `CVE-2017-6381` · `PKSA-1931-qv6k-h8s6` · `PKSA-8cvj-gc3z-dc48`
- **State:** Confirmed
- **Severity:** CVSS 8.1 High
- **Critical:** No
- **Weakness (CWE):** [CWE-829](https://cwe.mitre.org/data/definitions/829.html)
- **Tags:** [CWE-829](https://agentprime.io/advisories/tag/cwe-829.md)
- **Published:** 13 May 2022
- **Updated:** 23 Apr 2024
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 13 May 2022, 01:46 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `drupal/core` (Packagist): affected `>=8.0, <8.2.7`; fixed in `8.2.7`
- `drupal/drupal` (Packagist): affected `>=8.0, <8.2.7`; fixed in `8.2.7`

## 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

- 8.1 High, CVSS 3.0: `CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H`, from GitHub Advisory Database

- **CISA KEV:** Not listed.
- **EPSS:** 0.039, the 90th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 14:30 UTC: First seen by agentprime
- 31 Oct 2026, 14:30 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-rhx9-3qf7-r3j7)

## Sources

- [GitHub Advisory Database: GHSA-rhx9-3qf7-r3j7](https://github.com/advisories/GHSA-rhx9-3qf7-r3j7)
- [OSV: GHSA-rhx9-3qf7-r3j7](https://osv.dev/vulnerability/GHSA-rhx9-3qf7-r3j7)
- <https://nvd.nist.gov/vuln/detail/CVE-2017-6381>
- <https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6381.yaml>
- <https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6381.yaml>
- <https://github.com/drupal/core>
- <https://www.drupal.org/SA-2017-001>
- <http://www.securityfocus.com/bid/96919>
- <http://www.securitytracker.com/id/1038058>

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-rhx9-3qf7-r3j7>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-rhx9-3qf7-r3j7/>. Everything for agents: <https://agentprime.io/llms.txt>.