CVE-2008-2019: Simple Machines Forum (SMF), probably 1.1.4, relies on "randomly generated static" to hinder brute-force at...

Security readout for executives and security teams

This CVE describes a weakness in Simple Machines Forum's audio CAPTCHA, probably in version 1.1.4. The CAPTCHA could be solved automatically by comparing sound patterns, reducing its value against bot signups or spam. It is not described as remote code execution or data theft, but it can weaken anti-abuse controls on exposed forums. Exposure is most likely for internet-facing Simple Machines Forum deployments, especially around the probable 1.1.4 release, with audio CAPTCHA enabled for registration or posting workflows. The source bundle does not confirm a full affected-version range. Prioritize remediation for public forums where spam, fake accounts, or automated posting create business risk. This is not evidenced as a critical infrastructure compromise, but weak CAPTCHA can quickly become operationally disruptive on exposed community sites. Mitigation focus: Check Simple Machines Forum vendor guidance and community advisories for the relevant branch.; Upgrade SMF if vendor guidance identifies a fixed release.; Disable or replace WAV audio CAPTCHA if still in use..

Prepared

Jun 28, 2026, 19:09 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.