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CVE-2006-3971

18
FAUCET Score

CVE-2006-3971 describes a cross-site scripting (XSS) vulnerability in Scott Weedon Ajax Chat, specifically within the visitor/livesupport/chat.php component, potentially in version 0.1. This flaw allows remote attackers to inject arbitrary web script or HTML by manipulating the 'userid' parameter. The vulnerability carries a CVSS score of 6.8, indicating a medium severity risk due to its network-based attack vector, medium access complexity, and potential for partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.1CPE matchmatch criteria
cpe:2.3:a:scott_weedon:ajax_chat:0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 48th percentile among its peer group of 19,953 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

archives.neohapsis.com / archives/fulldisclosure/2006-07/0716.html
Exploit
secunia.com / advisories/21286
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/28086
osvdb.org / 27643
securityfocus.com / bid/19238
Exploit
vupen.com / english/advisories/2006/3064