CVE-2007-6321 describes a cross-site scripting (XSS) vulnerability in RoundCube webmail versions 0.1rc2 and earlier, specifically when accessed via Internet Explorer. This flaw allows remote attackers to inject arbitrary web script or HTML by crafting malicious style sheets containing expression commands. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial integrity impact, with no authentication required. While there is no evidence of active exploitation or inclusion in the KEV catalog, an ExploitDB entry exists, and the CVE has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.1CPE matchmatch criteria | cpe:2.3:a:roundcube:webmail:*:rc2:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.