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.
Advisories

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Fixes

Solution

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Workaround

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History

Tue, 22 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Concrete CMS Community Store before 2.7.8 Predictable Digital Download Token
First Time appeared Nbubna
Nbubna store
Weaknesses CWE-340
CPEs cpe:2.3:a:nbubna:store:*:*:*:*:*:*:*:*
Vendors & Products Nbubna
Nbubna store
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-22T15:24:11.860Z

Reserved: 2026-09-22T12:28:52.741Z

Link: CVE-2026-95653

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-22T16:18:18.607

Modified: 2026-09-22T16:18:18.607

Link: CVE-2026-95653

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses