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CVE-2006-4973

21
FAUCET Score

CVE-2006-4973 describes a cross-site scripting (XSS) vulnerability in DotNetNuke versions prior to 3.3.5 and 4.x prior to 4.3.5, allowing remote attackers to inject arbitrary HTML via the 'error' parameter in Default.aspx. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for partial integrity impact, as it can lead to unauthorized content injection. While not actively exploited in the wild or listed on the KEV catalog, an exploit for HTML injection in DotNetNuke 4.0 is available on ExploitDB. There is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.6CPE matchmatch criteria
cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.6:*:*:*:*:*:*:*
1.0.7CPE matchmatch criteria
cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.7:*:*:*:*:*:*:*
1.0.8CPE matchmatch criteria
cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.8:*:*:*:*:*:*:*
1.0.9CPE matchmatch criteria
cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.9:*:*:*:*:*:*:*
1.0.10dCPE matchmatch criteria
cpe:2.3:a:dnnsoftware:dotnetnuke:1.0.10d:*:*:*:*:*:*:*

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
1.90%
Probability of exploitation in next 30 days
EPSS Percentile
77.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-28615 · Sep 17, 2006
This CVE's current EPSS score of 0.0190 is in the 60th 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/22051
exchange.xforce.ibmcloud.com / vulnerabilities/29048
dotnetnuke.com / About/WhatIsDotNetNuke/SecurityPolicy/SecurityBulletinno3/tabid/990/Default.aspx
PatchVendor Advisory
secureshapes.com / advisories/vuln20-09-2006.htm
ExploitPatchVendor AdvisoryURL Repurposed
securityfocus.com / bid/20117
Exploit
vupen.com / english/advisories/2006/3734