CVE-2006-6824
Multiple cross-site scripting (XSS) vulnerabilities in Jim Hu and Chad Little PHP iCalendar 2.23 rc1 and earlier allow remote attackers to…
- 4.3MediumCVSS base score
- 2.6%Exploitation in 30 daysEPSS · top 15% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 8Public exploitsMetasploit, Nuclei and Exploit-DB
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.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list 8 Exploit-DB entries for it.
Show the exploits8
Exploit-DB8 entries
- PHP iCalendar 1.1/2.x - 'day.php' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29363webapps, phppublished 27 Dec 2006Verified
- PHP iCalendar 1.1/2.x - 'month.php' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29364webapps, phppublished 27 Dec 2006Verified
- PHP iCalendar 1.1/2.x - 'year.php' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29365webapps, phppublished 27 Dec 2006Verified
- PHP iCalendar 1.1/2.x - 'week.php' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29366webapps, phppublished 27 Dec 2006Verified
- PHP iCalendar 1.1/2.x - 'search.php' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29367webapps, phppublished 27 Dec 2006Verified
- PHP iCalendar 1.1/2.x - 'getdate' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29368webapps, phppublished 27 Dec 2006Verified
- PHP iCalendar 1.1/2.x - 'print.php' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29369webapps, phppublished 27 Dec 2006Verified
- PHP iCalendar 1.1/2.x - 'preferences.php' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 29370webapps, phppublished 27 Dec 2006Verified
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
Published
- 18 years later
· 18 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.6% · top 15% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
n/a
- affected n/a
References
References14
- 32498 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 32493 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://lostmon.blogspot.com/2006/12/php-icalendar-multiple-variable-cross.html (opens in a new tab)x_refsource_MISCx_transferred
- 32496 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 20071220 PHP iCalendar <= 2.24 - Cross-Site Scripting Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 32500 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 1017449 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 32495 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 21792 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 32497 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 32499 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 23499 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 32494 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- phpicalendar-multiple-scripts-xss(31146) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2006-6807 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2006-6824)Record last updated .