CVE-2011-10026

Name: CVE-2011-10026
Creator: NVD / NIST
Published: 2025-08-20T16:15:35.44+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.3/10EPSS 2.46%

Last modified Jun 16, 2026

CVE-2011-10026 is a critical-severity vulnerability rated 9.3/10 on the CVSS scale. 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. EPSS estimates a 2.46% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

9.3/10

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

2.46%

82.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Spreecommerce	Spree	< 0.50.1

References

https://github.com/spreeProduct
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/spree_searchlogic_exec.rbExploit, Third Party Advisory
https://web.archive.org/web/20111120023342/http://spreecommerce.com/blog/2011/04/19/security-fixesVendor Advisory
https://www.exploit-db.com/exploits/17199Exploit, VDB Entry
https://www.vulncheck.com/advisories/spreecommerce-api-rceThird Party Advisory

Timeline

Published: Aug 20, 2025
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-10026?

How severe is CVE-2011-10026?

CVE-2011-10026 has a CVSS score of 9.3/10 (CRITICAL severity). The EPSS model estimates a 2.46% probability of exploitation in the next 30 days.

How do I fix CVE-2011-10026?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-10026?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST