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CVE-2026-18110Suited to automated attack · CISA

Concrete CMS 9.0.0 through 9.5.2 is vulnerable to missing authorization in the user selector autocomplete endpoint (/ccm/system/user/autocomplete), allowing an unauthenticated attacker to retrieve the complete backend user directory — internal ID, username

CVSS score

8.7

EPSS probability

%0.3

Risk score

0.0

Published

1 mo ago

Public Exploits · GitHub and Metasploit Intelligence

This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.

Proof-of-Concept for CVE-2026-18110

Public PoCSource updated: 29.09.2026 10:01:34

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