CVE-2009-1218

Multiple cross-site scripting (XSS) vulnerabilities in Sun Calendar Express Web Server in Sun ONE...

4.3 MediumPublic exploit

Multiple cross-site scripting (XSS) vulnerabilities in Sun Calendar Express Web Server in Sun ONE Calendar Server 6.0 and Sun Java System Calendar Server 6 2004Q2 through 6.3-7.01 allow remote attackers to inject arbitrary web script or HTML via (1) the fmt-out parameter to login.wcap or (2) the date parameter to command.shtml.

Exploit likelihood

4.36%Up 1.4 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2009-1218
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2009-1218
Updated: 2026-11-02

EUVDEUVD-2009-1217 No score

Record: EUVD-2009-1217
Updated: 2026-11-03

GitHub AdvisoriesGHSA-v7x8-f7hq-87j2 No score

Multiple cross-site scripting (XSS) vulnerabilities in Sun Calendar Express Web Server in Sun ONE...

Record: GHSA-v7x8-f7hq-87j2
Weakness: CWE-79
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Sun Java System Calendar Server 6 - 'command.shtml' Cross-Site Scripting	2009-03-31

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-1218 is a medium vulnerability (CVSS 4.3) in Sun Java System Calendar Server, published April 1, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.36%, the 91st percentile. No source names a fixed version.