Vulnerability Report

CVE-2007-6321

Title: Roundcube Webmail Cross-Site Scripting (XSS)

XSS

Proof Of Concept

PoC Available for CVE-2007-6321

CWE Category CWE-79
Published Date Dec 12, 2007
Modified Date Jun 16, 2026
Exploit Status Available
Score 4.3 CVSS v2.0
Exploit Probability (EPSS)
5.44%

Vulnerability Summary

CVE-2007-6321: Cross-site scripting (XSS) vulnerability in RoundCube webmail 0.1rc2, 2007-12-09, and earlier versions, when using Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via style sheets containing expression commands.

Impacted Vendors

C
cobalt 1
R
roundcube 1
V
vdesk 1

Reference Links

http://openmya.hacker.jp/hasegawa/security/expression.txt http://secunia.com/advisories/30734 http://securityreason.com/securityalert/3435 http://trac.roundcube.net/ticket/1484701 http://www.securityfocus.com/archive/1/484802/100/0/threaded http://www.securityfocus.com/bid/26800 https://exchange.xforce.ibmcloud.com/vulnerabilities/38981 http://openmya.hacker.jp/hasegawa/security/expression.txt http://secunia.com/advisories/30734 http://securityreason.com/securityalert/3435 http://trac.roundcube.net/ticket/1484701 http://www.securityfocus.com/archive/1/484802/100/0/threaded http://www.securityfocus.com/bid/26800 https://exchange.xforce.ibmcloud.com/vulnerabilities/38981
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
4.3
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2007-6321 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/30877
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected Stack

No specific products linked.