CVE-2026-95653

Concrete CMS Community Store before 2.7.8 Predictable Digital Download Token

Published Sep 22, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Concretecms-community-store
Concretecms-community-store community Store
Vendors & Products Concretecms-community-store
Concretecms-community-store community Store
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Sep 25, 2026, 11:37 PM
Reserved
Sep 22, 2026, 12:28 PM
Status
Awaiting Analysis
Published
Sep 22, 2026, 4:18 PM
Modified
Sep 26, 2026, 12:16 AM