CVE-2006-1537: Webcalendar

Medium severity, CVSS 5.0. EPSS: 2.3% chance of exploitation in the next 30 days.

Craig Knudsen WebCalendar 1.1.0-CVS allows remote attackers to obtain sensitive information via a direct request to (1) includes/index.php, (2) tests/add_duration_test.php, (3) tests/all_tests.php, (4) groups.php, (5) nonusers.php, (6) includes/settings.php, (7) includes/init.php, (8) includes/settings.php.orig, (9) includes/js/admin.php, (10) includes/js/edit_entry.php, (11) includes/js/edit_layer.php, (12) includes/js/export_import.php, (13) includes/js/popups.php, (14) includes/js/pref.php, or (15) includes/menu/index.php, which reveal the path in various error messages.

Affected products

Published 2006-03-30. Last modified 2026-06-16.