CVE-2015-7984: Debian Linux

Medium severity, CVSS 6.8. EPSS: 4.1% chance of exploitation in the next 30 days.

Multiple cross-site request forgery (CSRF) vulnerabilities in Horde before 5.2.8, Horde Groupware before 5.2.11, and Horde Groupware Webmail Edition before 5.2.11 allow remote attackers to hijack the authentication of administrators for requests that execute arbitrary (1) commands via the cmd parameter to admin/cmdshell.php, (2) SQL queries via the sql parameter to admin/sqlshell.php, or (3) PHP code via the php parameter to admin/phpshell.php.

Affected products

• Debian Debian Linux: version 8.0 only
• Horde Groupware: from 5.0.0, before 5.2.11 (fixed in 5.2.11)
• Horde Horde Application Framework: from 5.0.0, before 5.2.8 (fixed in 5.2.8)

Published 2015-11-19. Last modified 2026-06-17.