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CVE-2006-0663

23
FAUCET Score

CVE-2006-0663 describes multiple cross-site scripting (XSS) vulnerabilities in IBM Lotus Domino iNotes Client versions 6.5.4 and 7.0. Attackers can inject malicious web script or HTML through an email subject, an encoded JavaScript URI, or an email attachment filename when the Domino Web Access ActiveX control is not installed. This vulnerability has a CVSS score of 4.3, indicating medium attack complexity and potential for partial integrity impact, with no confidentiality or availability impact. While not listed on the KEV catalog, exploit code is publicly available on ExploitDB, demonstrating methods for email subject XSS and JavaScript filter bypass. Despite public exploit code, there is no evidence of active exploitation, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.5.4CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_domino_inotes_client:6.5.4:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_domino_inotes_client:7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.56%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-27182 · Feb 10, 2006
This CVE's current EPSS score of 0.0556 is in the 90th percentile among its peer group of 19,958 CVEs.

Social Chatter

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.

Media 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.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/16340
PatchVendor Advisory
secunia.com / secunia_research/2005-38/advisory
PatchVendor Advisory
securitytracker.com / id
ExploitPatch
exchange.xforce.ibmcloud.com / vulnerabilities/24611
exchange.xforce.ibmcloud.com / vulnerabilities/24613
exchange.xforce.ibmcloud.com / vulnerabilities/24614
www-1.ibm.com / support/docview.wss
Patch
osvdb.org / 23077
Patch
osvdb.org / 23078
Patch
osvdb.org / 23079
Patch
securityfocus.com / bid/16577
ExploitPatch
vupen.com / english/advisories/2006/0499
Vendor Advisory