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.
CVE-2013-1656
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EG Risk
- 0EG Risk 0/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses intrinsic severity with real-world exploitation and automatability, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. It is distinct from the 0–10 EG Score, which measures severity.
- EPSS
- 72.1%
- KEV
- Not listed
Published
March 8, 2013
Last Modified
April 29, 2026
References (6)
- cve@mitrehttp://blog.conviso.com.br/2013/03/spree-commerce-multiple-unsafe.html
- cve@mitrehttp://spreecommerce.com/blog/multiple-security-vulnerabilities-fixed
- cve@mitrehttps://www.conviso.com.br/advisories/CVE-2013-1656.txt
- af854a3a-2127-422b-91ae-364da2661108http://blog.conviso.com.br/2013/03/spree-commerce-multiple-unsafe.html
- af854a3a-2127-422b-91ae-364da2661108http://spreecommerce.com/blog/multiple-security-vulnerabilities-fixed
- af854a3a-2127-422b-91ae-364da2661108https://www.conviso.com.br/advisories/CVE-2013-1656.txt
Affected Packages
(1 across 1 ecosystem)
RubyGems(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| spree | 1.0.0 ... 1.3.5 (32 versions) | 2.0.0.rc1 | — |
Data Freshness Timeline
(refreshed 14× in last 7d / 38× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-23 01:09 UTCEG score recompute
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Frequently asked(4)
What is CVE-2013-1656?
When was CVE-2013-1656 disclosed?
Is CVE-2013-1656 actively exploited?
How do I remediate CVE-2013-1656?
Dependency Blast Radius
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