Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Concrete CMS | Concrete CMS | unaffected |
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Tracking
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Wed, 16 Sep 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Concrete CMS before 9.5.3 exposed a legacy Express entry search endpoint that returned entry result JSON without invoking the canViewExpressEntries() permission check applied by the normal dashboard and CSV Export flow. An unauthenticated visitor who knew or discovered an Express entity identifier could enumerate that entity's entry search results, disclosing attribute values intended to be restricted to privileged users. For Express entities that do not support entry-specific permissions (i.e., supportsEntrySpecificPermissions() returns false), per-entry permission filtering is additionally disabled via EntryList::ignorePermissions(). The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 6.3 with vector CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks Daniel Powell for reporting. | |
| Title | Missing Authorization in legacy Express entries search endpoint allows disclosure of Express entry data | |
| Weaknesses | CWE-862 | |
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cvssV4_0
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: ConcreteCMS
Published:
Updated: 2026-09-16T17:16:09.563Z
Reserved: 2026-07-28T18:02:03.700Z
Link: CVE-2026-18120
Vulnrichment
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NVD
Status : Received
Published: 2026-09-16T18:17:07.970
Modified: 2026-09-16T18:17:07.970
Link: CVE-2026-18120
Redhat
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OpenCVE Enrichment
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