What’s Vulnerable › Vulnerabilities

CVE-2006-6824

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2006-12-29 · updated 2026-06-16
• Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in Jim Hu and Chad Little PHP iCalendar 2.23 rc1 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) getdate parameter in (a) day.php, (b) month.php, (c) year.php, (d) week.php, (e) search.php, (f) rss/index.php, (g) print.php, and (h) preferences.php; the (2) cpath parameter in (i) day.php, (j) month.php, (k) year.php, (l) week.php, and (m) search.php; the (3) query parameter in search.php; and possibly the cpath, (4) unset, and (5) set parameters in a setcookie action in preferences.php; different vectors than CVE-2006-3319. NOTE: it was later reported that vectors b, c, and d also affect 2.24.

Affected products

• Php Icalendar: through 2.23_rc1; 1.1, 2.2_beta, 2.22, 2.24

References

• http://lostmon.blogspot.com/2006/12/php-icalendar-multiple-variable-cross.html
• http://secunia.com/advisories/23499
• http://securitytracker.com/id?1017449
• http://www.osvdb.org/32493
• http://www.osvdb.org/32494
• http://www.osvdb.org/32495
• http://www.osvdb.org/32496
• http://www.osvdb.org/32497
• http://www.osvdb.org/32498
• http://www.osvdb.org/32499
• http://www.osvdb.org/32500
• http://www.securityfocus.com/archive/1/485397/100/200/threaded

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