FreePBX Patches Critical SQLi, File-Upload, and AUTHTYPE Bypass Flaws Enabling RCE

Multiple security vulnerabilities have been disclosed in the open-source private branch exchange (PBX) platform FreePBX, including a critical flaw that could result in an authentication bypass under certain configurations. The shortcomings, discovered by Horizon3.ai and reported to the project maintainers on September 15, 2025, are listed below – CVE-2025-61675 (CVSS score: 8.6) – Numerous

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