Concrete CMS security vulnerabilities
🗓️ 21 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd🔗 www.cnnvd.org.cn👁 29 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-8237 | 21 May 202621:01 | – | attackerkb |
 | CVE-2026-8237 | 1 Aug 202616:00 | – | circl |
 | CVE-2026-8237 | 21 May 202621:01 | – | cve |
 | CVE-2026-8237 Concrete CMS 9.5.0 and below is vulnerable to IDOR in the`/ccm/frontend/conversations/message_detail` endpoint | 21 May 202621:01 | – | cvelist |
 | EUVD-2026-31352 | 22 May 202600:31 | – | euvd |
 | Concrete CMS is vulnerable to IDOR | 22 May 202600:31 | – | github |
 | CVE-2026-8237 | 18 Oct 202608:02 | – | kitploit |
 | CVE-2026-8237 | 21 May 202621:01 | – | mend |
 | Concrete CMS <= 9.5.0 - Unauthenticated Conversation Message Disclosure (IDOR) | 23 Oct 202602:07 | – | nuclei |
 | CVE-2026-8237 | 21 May 202622:16 | – | nvd |
10
| Source | Link |
|---|---|
| nvd | www.nvd.nist.gov/vuln/detail/CVE-2026-8237 |
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02 Jun 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.3
CVSS 46.3
EPSS0.00743
SSVC