Eval injection vulnerability in adodb-perf-module.inc.php in ADOdb Lite 1.42 and earlier, as used in products including CMS Made Simple, SAPID CMF, Journalness, PacerCMS, and Open-Realty, allows remote attackers to execute arbitrary code via PHP sequences in the last_module parameter.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.