Answer in brief
CVE-2026-94462 records a High severity (CVSS 7.1) vulnerability in Spree: Broken Access Control in `PATCH /api/v3/store/carts/:id/associate` (IDOR). The current sources do not mark it as known exploited. The current feed maps spree/spree (generic), spree_api (rubygems), spree_api (rubygems). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps spree/spree (generic), spree_api (rubygems), spree_api (rubygems). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| spree/spreegeneric | >= 5.4.0, < 5.4.4 || >= 5.5.0, < 5.5.4 | Not reported |
| spree_apirubygems | >=5.4.0,<5.4.4 | 5.4.4 |
| spree_apirubygems | >=5.5.0,<5.5.4 | 5.5.4 |
Published upstream
Sep 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 22, 2026
Spree is an open source e-commerce solution built with Ruby on Rails. From 5.4.0 until 5.4.4 and 5.5.4, PATCH /api/v3/store/carts/:id/associate in Spree::Api::V3::Store::CartsController#associate uses find_cart_for_association to locate a cart by prefixed_id but does not require a cart token or otherwise verify possession of the selected guest cart. An authenticated customer can derive reversible prefixed cart IDs, associate an eligible guest cart with the attacker's account, and receive billing and shipping address data from the cart. Exploitation requires a guest cart with address data on a store that does not require login for checkout, and reassignment can also disrupt the guest's in-progress cart. This issue is fixed in versions 5.4.4 and 5.5.4.
Quoted source text, attributed separately from HOL analysis.