CVE-2026-95653
Concrete CMS Community Store before 2.7.8 Predictable Digital Download Token
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-340 |
| Vendor | concretecms-community-store |
| Product | community_store |
| Published | Sep 22, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
concretecms-community-store / community_store
0 < 2.7.8
References
github.com: https://github.com/concretecms-community-store/community_store/commit/a71138db250d5c207e49fe3f1287241f04e3f747 github.com: https://github.com/concretecms-community-store/community_store/blob/v2.7.7/src/CommunityStore/Utilities/Download.php#L17 github.com: https://github.com/concretecms-community-store/community_store/blob/v2.7.7/src/CommunityStore/Utilities/Download.php#L45 github.com: https://github.com/concretecms-community-store/community_store/releases/tag/v2.7.8 github.com: https://github.com/concretecms-community-store/community_store vulncheck.com: https://www.vulncheck.com/advisories/concrete-cms-community-store-before-2.7.8-predictable-digital-download-token
Credits
Prince Edem Fiagbedzi