SQL injection vulnerability in the Top Hotel (com_tophotelmodule) component 1.0 in the Hotel Booking Reservation System (aka HBS) 1.0.0 for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter in a showhoteldetails action to index.php.

Cross-site scripting (XSS) vulnerability in SquirrelMail before 1.4.17 allows remote attackers to inject arbitrary web script or HTML via a crafted hyperlink in an HTML part of an e-mail message.

Squirrelmail 1.4.15 does not set the secure flag for the session cookie in an https session, which can cause the cookie to be sent in http requests and make it easier for remote attackers to capture this cookie.

SquirrelMail 1.4.11 and 1.4.12, as distributed on sourceforge.net before 20071213, has been externally modified to create a Trojan Horse that introduces a PHP remote file inclusion vulnerability, which allows remote attackers to execute arbitrary code.

Multiple cross-site scripting (XSS) vulnerabilities in Helm 3.2.16 allow remote attackers to inject arbitrary web script or HTML via (1) the showOption parameter to domain.asp, or the (2) Folder or (3) StartPath parameter to FileManager.asp.

Multiple unspecified vulnerabilities in the G/PGP (GPG) Plugin 2.1 for Squirrelmail allow remote attackers to execute arbitrary commands via unspecified vectors. NOTE: this information is based upon a vague pre-advisory from a reliable researcher.

Multiple unspecified vulnerabilities in the G/PGP (GPG) Plugin before 2.1 for Squirrelmail might allow "local authenticated users" to inject certain commands via unspecified vectors. NOTE: this might overlap CVE-2005-1924, CVE-2006-4169, or CVE-2007-3634.

Cross-site request forgery (CSRF) vulnerability in SquirrelMail 1.4.8-4.fc6 and earlier allows remote attackers to perform unspecified actions as arbitrary users via unspecified vectors. NOTE: this issue might overlap CVE-2007-2589 or CVE-2002-1648.

Multiple cross-site scripting (XSS) vulnerabilities in the HTML filter in SquirrelMail 1.4.0 through 1.4.9a allow remote attackers to inject arbitrary web script or HTML via the (1) data: URI in an HTML e-mail attachment or (2) various non-ASCII character sets that are not properly filtered when viewed with Microsoft Internet Explorer.

Cross-site request forgery (CSRF) vulnerability in compose.php in SquirrelMail 1.4.0 through 1.4.9a allows remote attackers to send e-mails from arbitrary users via certain data in the SRC attribute of an IMG element.