Kunstmaan CMS: MediaBundle extension blacklist bypass allows authenticated administrators to upload executable PHP files leading to remote code execution
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | CVE-2026-104890 | 5 Oct 202607:17 | – | circl |
 | CVE-2026-104890 | 5 Oct 202615:46 | – | cve |
 | CVE-2026-104890 Kunstmaan CMS: MediaBundle extension blacklist bypass allows authenticated administrators to upload executable PHP files leading to remote code execution | 5 Oct 202615:46 | – | cvelist |
 | EUVD-2026-92446 | 7 Oct 202618:05 | – | euvd |
 | CVE-2026-104890 | 5 Oct 202616:17 | – | nvd |
 | GHSA-P279-5WCV-45VQ Kunstmaan CMS: MediaBundle extension blacklist bypass allows authenticated administrators to upload executable PHP files leading to remote code execution | 7 Oct 202618:05 | – | osv |
 | PT-2026-106005 | 5 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-104890: Unrestricted Upload of File with Dangerous Type | 5 Oct 202600:00 | – | rapid7 |
 | CVE-2026-104890 Kunstmaan CMS: MediaBundle extension blacklist bypass allows authenticated administrators to upload executable PHP files leading to remote code execution | 5 Oct 202615:46 | – | vulnrichment |
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07 Oct 2026 18:05Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.2
EPSS0.00416
SSVC