$ cve CVE-2006-6824 JSON

CVE-2006-6824 EXPLOIT

4.3

MEDIUM · CVSS 2.0 · EPSS 2.6% (pctl 85)

Patch early

A public exploit exists.

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.

Scoring

CVSS	4.3 (MEDIUM, v2.0)
Vector	AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS	2.58% — more likely to be exploited than 85% of all CVEs
Weakness	CWE-79
On CISA KEV	no
Public exploit	yes
Published	2006-12-29
Last modified	2026-06-16

Affected (1)

Vendor	Product
php icalendar	php icalendar

Public exploits

Source	Title	Date
exploit-db	PHP iCalendar 1.1/2.x - 'day.php' Cross-Site Scripting	2006-12-27
exploit-db	PHP iCalendar 1.1/2.x - 'month.php' Cross-Site Scripting	2006-12-27
exploit-db	PHP iCalendar 1.1/2.x - 'year.php' Cross-Site Scripting	2006-12-27
exploit-db	PHP iCalendar 1.1/2.x - 'week.php' Cross-Site Scripting	2006-12-27
exploit-db	PHP iCalendar 1.1/2.x - 'search.php' Cross-Site Scripting	2006-12-27
exploit-db	PHP iCalendar 1.1/2.x - 'getdate' Cross-Site Scripting	2006-12-27
exploit-db	PHP iCalendar 1.1/2.x - 'print.php' Cross-Site Scripting	2006-12-27
exploit-db	PHP iCalendar 1.1/2.x - 'preferences.php' Cross-Site Scripting	2006-12-27

References

→ the Explorer · watch your stack · NVD