Answer in brief
CVE-2026-31887 records a High severity (CVSS 0.0) vulnerability in Shopware: Unauthenticated data extraction possible through store-api.order endpoint. The current sources do not mark it as known exploited. The current feed maps shopware/core (composer), shopware/core (composer), shopware/platform (composer), shopware/platform (composer). 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 0.0. 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 shopware/core (composer), shopware/core (composer), shopware/platform (composer), shopware/platform (composer). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| shopware/corecomposer | >=6.7.0.0,<6.7.8.1 | 6.7.8.1 |
| shopware/corecomposer | <6.6.10.15 | 6.6.10.15 |
| shopware/platformcomposer | >=6.7.0.0,<6.7.8.1 | 6.7.8.1 |
| shopware/platformcomposer | <6.6.10.15 | 6.6.10.15 |
Published upstream
Mar 11, 2026
Evidence: source:ghsa:source_dates:source-dates:recordSource modified
Sep 10, 2026
Evidence: source:ghsa:source_dates:source-dates:recordFirst seen by HOL
Sep 10, 2026
### Summary An insufficient check on the filter types for unauthenticated customers allows access to orders of other customers. This is part of the `deepLinkCode` support on the `store-api.order` endpoint. ### Details #### Data Exposure Depending on the order payload configuration, attackers may retrieve: - Customer names - Billing address - Shipping address - Email addresses - Ordered products - Order values - Order numbers - Order dates - Payment method information - Shipping method information - More customs, depending on the given associations in the request #### Security Impact This vulnerability allows: - Unauthorized access to foreign customer order data - Mass enumeration of recent orders - Potential scraping of customer personal information #### Limitation No limitation, but only orders from the past 30 days are checked for changeable means of payment (unrelated). ### Impact The code is present since ~2021. Likely every version since then is impacted for every store.
Quoted source text, attributed separately from HOL analysis.