# Froxlor: Second-Order SQL Injection via \`Admins.add\` \`ipaddress\` Parameter Allows Full Database Exfiltration

Advisory record · `GHSA-w27m-rmmf-g5w4`

- **Identifiers:** `GHSA-w27m-rmmf-g5w4` · `CVE-2026-54348` · `PKSA-tbmy-ntqq-5hz6`
- **State:** Confirmed
- **Severity:** CVSS 7.2 High
- **Critical:** No
- **Weakness (CWE):** [CWE-89](https://cwe.mitre.org/data/definitions/89.html)
- **Tags:** [SQL injection](https://agentprime.io/advisories/tag/sql-injection.md)
- **Published:** 18 Aug 2026
- **Updated:** 18 Aug 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 18 Aug 2026, 20:47 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `froxlor/froxlor` (Packagist): affected `<2.3.8`; fixed in `2.3.8`

## Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

> Froxlor versions before 2.3.8 are vulnerable to a second-order SQL injection. An authenticated administrator with API access and change_serversettings permission can store a crafted payload in an admin's IP field through the Admins add or update endpoint. When that account later calls the IP and ports listing, the payload runs as a UNION-based injection, which can expose administrator login names and password hashes. Upgrade to Froxlor 2.3.8.

Written 3 Nov 2026.

## 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

- 7.2 High, CVSS 3.1: `CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`, from CNA (GitHub_M)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0066, the 51st percentile, on 11 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 18 Aug 2026, 21:16 UTC: [Confirmed by NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-54348)
- 31 Oct 2026, 14:24 UTC: First seen by agentprime
- 31 Oct 2026, 14:24 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-w27m-rmmf-g5w4)

## Sources

- [GitHub Advisory Database: GHSA-w27m-rmmf-g5w4](https://github.com/advisories/GHSA-w27m-rmmf-g5w4)
- [OSV: GHSA-w27m-rmmf-g5w4](https://osv.dev/vulnerability/GHSA-w27m-rmmf-g5w4)
- <https://github.com/froxlor/froxlor/security/advisories/GHSA-w27m-rmmf-g5w4>
- <https://github.com/froxlor/froxlor/commit/a1eaca5a1601c8a30e00814a4fc73ad0c185f89e>
- <https://github.com/froxlor/froxlor>
- <https://github.com/froxlor/froxlor/releases/tag/2.3.8>

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-w27m-rmmf-g5w4>, 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-w27m-rmmf-g5w4/>. Everything for agents: <https://agentprime.io/llms.txt>.