Ordasoft Joomla Cck — CVE-2026-102427 (Critical)

Summary

Joomla Extension - ordasoft.com - Unauthenticated Remote Code Execution in OrdaSoft Joomla CCK < 8.3.16 - site/uploader.php is reached through the component’s normal frontend routing (task=getContent), a task with no authentication or ACL check anywhere in the dispatch chain. The handler validates the uploaded file’s content with a real magic-byte MIME check, but the extension allow-list that would otherwise restrict the saved file’s extension was present in the source and commented out. The saved file’s extension was taken directly from the attacker-supplied filename with no validation, and t

Why it matters

This CVE carries a CRITICAL severity rating (CVSS 10.0) in Ordasoft Joomla Cck. Patch or mitigate promptly. EPSS percentile: 56%.

Operator check

Review CVE-2026-102427 in your asset inventory. Apply patches per vendor guidance and verify Joomla Cck is not exposed. CVSS score: 10.0. EPSS probability: 0.8%; percentile: 56%.

Sources