VULNERABILITY INTELLIGENCE
CVE-2006-1291
CVSS score7.5 HIGH
EPSS probability7.10%
CISA KEVNot currently listed
Published2006-03-19
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
publish.ical.php in Jim Hu and Chad Little PHP iCalendar 2.21 and earlier does not require authentication for write access to the calendars directory, which allows remote attackers to upload and execute arbitrary PHP scripts via a WebDAV PUT request with a filename containing a .php extension and a trailing null character.