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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4g7q-44qp-cc5c | Concrete CMS is vulnerable to unauthenticated file usage disclosure |
Tue, 26 May 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:* | |
| Metrics |
cvssV3_1
|
Fri, 22 May 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 21 May 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Concretecms
Concretecms concrete Cms |
|
| Vendors & Products |
Concretecms
Concretecms concrete Cms |
Thu, 21 May 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Concrete CMS 9.5.0 and below is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller. Any unauthenticated visitor can request /ccm/system/dialogs/file/usage/{fID} with any file ID and receive a list of every page that references that file, including page IDs, handles, and full URLs. This includes pages that are otherwise restricted by permissions.The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.9 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks Eldudareeno for reporting. | |
| Title | Concrete 9.5.0 and below has file usage disclosure via missing permission check in Usage controller | |
| Weaknesses | CWE-200 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: ConcreteCMS
Published:
Updated: 2026-05-22T12:27:12.181Z
Reserved: 2026-04-21T20:39:10.329Z
Link: CVE-2026-6826
Updated: 2026-05-22T12:27:07.862Z
Status : Analyzed
Published: 2026-05-21T21:16:32.697
Modified: 2026-06-17T11:01:23.950
Link: CVE-2026-6826
No data.
OpenCVE Enrichment
Updated: 2026-05-21T22:45:21Z
Github GHSA