Vulners
Lucene search
CVE-2026-8236 Concrete CMS 9.5.0 and below is vulnerable to IDOR combined with a missing authentication gate for endpoint /ccm/system/dialogs/file/usage/{fID}
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-8236 | 21 May 202620:59 | – | attackerkb |
 | Concrete CMS 安全漏洞 | 21 May 202600:00 | – | cnnvd |
 | CVE-2026-8236 | 21 May 202620:59 | – | cve |
 | EUVD-2026-31347 | 22 May 202600:31 | – | euvd |
 | Concrete CMS is vulnerable to IDOR combined with a missing authentication gate | 22 May 202600:31 | – | github |
 | CVE-2026-8236 | 21 May 202622:16 | – | nvd |
 | GHSA-58C8-VVQW-CM7M Concrete CMS is vulnerable to IDOR combined with a missing authentication gate | 22 May 202600:31 | – | osv |
 | PT-2026-42558 | 21 May 202600:00 | – | ptsecurity |
 | CVE-2026-8236 | 5 Jun 202619:24 | – | redhatcve |
 | Missing Authorization | 22 May 202600:31 | – | snyk |
10
[
{
"vendor": "Concrete CMS",
"product": "Concrete CMS",
"collectionURL": "https://github.com/concretecms/concretecms",
"repo": "https://github.com/concretecms/concretecms",
"versions": [
{
"status": "affected",
"version": "5",
"lessThanOrEqual": "9.5.0",
"versionType": "git"
}
],
"defaultStatus": "unaffected"
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
21 May 2026 20:59Current
CVSS 46.3
EPSS0.00202