# Unauthenticated Spree Commerce users can access all guest addresses

Advisory record · `GHSA-87fh-rc96-6fr6`

- **Identifiers:** `GHSA-87fh-rc96-6fr6` · `CVE-2026-25758`
- **State:** Confirmed
- **Severity:** CVSS 7.7 High
- **Critical:** No
- **Weakness (CWE):** [CWE-284](https://cwe.mitre.org/data/definitions/284.html) · [CWE-639](https://cwe.mitre.org/data/definitions/639.html)
- **Tags:** [Broken access control](https://agentprime.io/advisories/tag/access-control.md)
- **Published:** 5 Feb 2026
- **Updated:** 22 Feb 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 5 Feb 2026, 21:19 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `spree_api` (RubyGems): affected `<4.10.3 || >=5.0.0, <5.0.8 || >=5.1.0, <5.1.10 || >=5.2.0, <5.2.7 || >=5.3.0, <5.3.2`; fixed in `4.10.3`, `5.0.8`, `5.1.10`, `5.2.7`, `5.3.2`

## 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

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

- **CISA KEV:** Not listed.
- **EPSS:** 0.0067, the 52nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the GitHub Advisory Database, published 5 Feb 2026. New records show when each source confirmed them.

## Sources

- [GitHub Advisory Database: GHSA-87fh-rc96-6fr6](https://github.com/advisories/GHSA-87fh-rc96-6fr6)
- [OSV: GHSA-87fh-rc96-6fr6](https://osv.dev/vulnerability/GHSA-87fh-rc96-6fr6)
- <https://github.com/spree/spree/security/advisories/GHSA-87fh-rc96-6fr6>
- <https://nvd.nist.gov/vuln/detail/CVE-2026-25758>
- <https://github.com/spree/spree/commit/15619618e43b367617ec8d2d4aafc5e54fa7b734>
- <https://github.com/spree/spree/commit/29282d1565ba4f7bc2bbc47d550e2c0c6d0ae59f>
- <https://github.com/spree/spree/commit/6650f96356faa0d16c05bcb516f1ffd5641741b8>
- <https://github.com/spree/spree/commit/902d301ac83fd2047db1b9a3a99545162860f748>
- <https://github.com/spree/spree/commit/ff7cfcfcfe0c40c60d03317e1d0ee361c6a6b054>
- <https://github.com/rubysec/ruby-advisory-db/blob/master/gems/spree_api/CVE-2026-25758.yml>
- <https://github.com/spree/spree>
- <https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/address_book.rb#L16-L38>
- <https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/models/spree/order/checkout.rb#L241-L254>
- <https://github.com/spree/spree/blob/1341623f2ae92685cdbe232885bf5808fc8f9ca8/core/app/services/spree/checkout/update.rb#L33-L48>

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-87fh-rc96-6fr6>, 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-87fh-rc96-6fr6/>. Everything for agents: <https://agentprime.io/llms.txt>.