Disclosure summary
## Impact When using the Stripe payment adapter, an order confirmation could be processed more than once under certain conditions. You are affected if: - You use `@payloadcms/plugin-ecommerce` with the Stripe payment adapter. Deployments that do not use the Stripe payment flow are not affected. ## Patches Users should upgrade Payload packages to `>= 3.90.0` or `>= 4.0.0-canary.34`. ## Workarounds Ensure Stripe order confirmations can only be processed once. This is a temporary mitigation; upgrading to a patched version is recommended.
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
GitHub Reviewed Security Advisories · GHSA-8r29-2mp2-pmrw
Open original source · Updated Oct 06, 2026
Payload Ecommerce has an order confirmation validation issue
Source severity: HIGH / 8.8
| Ecosystem | Package | Affected range | First patched |
|---|---|---|---|
| npm | @payloadcms/plugin-ecommerce | < 3.90.0 | 3.90.0 |
| npm | @payloadcms/plugin-ecommerce | >= 4.0.0-canary.0, < 4.0.0-canary.34 | 4.0.0-canary.34 |
Original records & references
- NIST NVD record
- CVE Program record
- github.com — Reviewed advisory
PUBLISHED 2026-10-06T12:17:54-04:00
MODIFIED 2026-10-06T12:17:55-04:00
INGESTED 2026-10-08T12:05:11-04:00