Description
Cross-site scripting (XSS) vulnerability in plugins/calendar/calendar_backend.php in MyioSoft EasyCalendar 4.0tr and earlier allows remote attackers to inject arbitrary web script or HTML via the day parameter in a dayview action.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- EasyCalendar 4.0tr - Multiple Vulnerabilities EDB-5246 · webapps · Mar 12, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 28232 vdb-entry
- 5246 exploit
- 20080317 EasyCalendar <= 4.0tr - Multiple Remote Vulnerabilities mailing-list
- 29373 third-party-advisory
- easycalendar-calendarbackend-xss(41180) vdb-entry