TI-2019-15559 CVE-2019-25506 · GHSA-j4rv-c327-frjjFreeSMS 2.1.2 Authentication Bypass via SQL InjectionPriority HIGH 77FreeSMS 2.1.2 contains a boolean-based blind SQL injection vulnerability in the password parameter that allows unauthenticated attackers to bypass authentication by injecting SQL code through the login endpoint.CVSS 4.0HIGH 8.8· Network · No auth · No interaction · EPSS 0.00516 · Published 2026-03-04 · No fix listed CWE-89