# Crafter Studio Groovy Sandbox Bypass

Advisory record · `GHSA-5644-3vgq-2ph5`

- **Identifiers:** `GHSA-5644-3vgq-2ph5` · `CVE-2025-6384`
- **State:** Confirmed
- **Severity:** CVSS 7.3 High
- **Critical:** No
- **Weakness (CWE):** [CWE-913](https://cwe.mitre.org/data/definitions/913.html)
- **Tags:** [CWE-913](https://agentprime.io/advisories/tag/cwe-913.md)
- **Published:** 19 Jun 2025
- **Updated:** 20 Jun 2025
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 19 Jun 2025, 21:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `org.craftercms:crafter-studio` (Maven): affected `>=4.0.0, <4.3.0`; fixed in `4.3.0`

## 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

- 7.3 High, CVSS 4.0: `CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H`, from CNA (crafter)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0099, the 62nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 15:10 UTC: First seen by agentprime
- 31 Oct 2026, 15:10 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-5644-3vgq-2ph5)

## Sources

- [GitHub Advisory Database: GHSA-5644-3vgq-2ph5](https://github.com/advisories/GHSA-5644-3vgq-2ph5)
- [OSV: GHSA-5644-3vgq-2ph5](https://osv.dev/vulnerability/GHSA-5644-3vgq-2ph5)
- <https://nvd.nist.gov/vuln/detail/CVE-2025-6384>
- <https://github.com/craftercms/studio/commit/471bbad07cf1f3b420529a020c1409ad57d48a4e>
- <https://docs.craftercms.org/current/security/advisory.html#cv-2025061901>
- <https://github.com/craftercms/studio>

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-5644-3vgq-2ph5>, 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-5644-3vgq-2ph5/>. Everything for agents: <https://agentprime.io/llms.txt>.