CRLF injection vulnerability in the setUserValue function in sipssys/code/site.inc.php in Haakon Nilsen simple, integrated publishing system (SIPS) before 20020209 has unknown impact, possibly gaining privileges or modifying critical configuration, via a CRLF sequence in a key value.
preferences.php in Simple Internet Publishing System (SIPS) before 0.3.1 allows remote attackers to gain administrative privileges via a linebreak in the "theme" field followed by the Status::admin command, which causes the Status line to be entered into the password file.