CVE-2026-95653: Concretecms-Community-Store Community Store

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

Concrete CMS Community Store before 2.7.8 derives digital product download tokens from order creation timestamps instead of random values, making tokens predictable. Unauthenticated attackers can enumerate sequential order and file identifiers to calculate valid download tokens and retrieve digital goods purchased by other customers.

Affected products

• Concretecms-Community-Store Community Store: before 2.7.8 (fixed in 2.7.8)

Published 2026-09-22. Last modified 2026-09-26.