CVE-2013-1656

Spree Improper Input Validation vulnerability

4.3 MediumFix available

Spree Commerce 1.0.x through 1.3.2 allows remote authenticated administrators to instantiate arbitrary Ruby objects and execute arbitrary commands via the (1) payment_method parameter to core/app/controllers/spree/admin/payment_methods_controller.rb; and the (2) promotion_action parameter to promotion_actions_controller.rb, (3) promotion_rule parameter to promotion_rules_controller.rb, and (4) calculator_type parameter to promotions_controller.rb in promo/app/controllers/spree/admin/, related to unsafe use of the constantize function.

Exploit likelihood

1.53%Up 0.4 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2013-1656
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2013-1656
Updated: 2026-11-02

EUVDEUVD-2017-0268 No score

Record: EUVD-2017-0268
Updated: 2026-11-03

GitHub AdvisoriesGHSA-jxx8-v83v-rhw3 No score

Spree Improper Input Validation vulnerability

Spree Commerce 1.0.x before 2.0.0.rc1 allows remote authenticated administrators to instantiate arbitrary Ruby objects and execute arbitrary commands via the (1) payment_method parameter to core/app/controllers/spree/admin/payment_methods_controller.rb; and the (2) promotion_action parameter to promotion_actions_controller.rb, (3) promotion_rule parameter to promotion_rules_controller.rb, and (4) calculator_type parameter to promotions_controller.rb in promo/app/controllers/spree/admin/, related to unsafe use of the constantize function.

Record: GHSA-jxx8-v83v-rhw3
Weakness: CWE-20
Updated: 2026-11-02

OSVGHSA-jxx8-v83v-rhw3 No score

Spree Improper Input Validation vulnerability

Record: GHSA-jxx8-v83v-rhw3
Weakness: CWE-20
Updated: 2026-11-02

Affected products

spreecommerce spree

Affected packages

Affected packages
Package	Affected	Fixed
`spree` RubyGems	1.0.0 up to 2.0.0.rc1	2.0.0.rc1
`spree` RubyGems	1.0.0 up to 2.0.0.rc1, plus listed versions 1.0.11.0.21.0.31.0.41.0.6 Show 26 moreShow less 1.0.71.1.01.1.0.rc11.1.0.rc21.1.11.1.21.1.2.rc11.1.31.1.41.1.51.1.61.2.01.2.0.rc11.2.0.rc21.2.21.2.31.2.41.2.51.3.01.3.0.rc11.3.0.rc21.3.11.3.21.3.31.3.41.3.5	2.0.0.rc1

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2013-1656 is a medium vulnerability (CVSS 4.3) in Spreecommerce Spree, published March 8, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.53%, the 74th percentile. Fixed in spree 2.0.0.rc1.

References

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