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CVE-2006-4558

29
FAUCET Score

CVE-2006-4558 describes a remote code execution vulnerability in DeluxeBB 1.06 and earlier, specifically when running on Apache with the mod_mime module. Attackers can exploit this by uploading files with double extensions, such as "file.php.jpg," through the fileupload parameter in newpost.php. This vulnerability has a CVSS score of 7.5, indicating high severity with low attack complexity and potential for complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.06CPE matchmatch criteria
cpe:2.3:a:deluxebb:deluxebb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.16%
Probability of exploitation in next 30 days
EPSS Percentile
89.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-1797 · May 16, 2006
This CVE's current EPSS score of 0.0416 is in the 82nd percentile among its peer group of 51,466 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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/bugtraq/2006-05/0318.html
Broken LinkExploit
retrogod.altervista.org / deluxebb_106_xpl.html
Broken LinkExploit
secunia.com / advisories/20135
Broken LinkPatchVendor Advisory
securityreason.com / securityalert/1492
ExploitThird Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/26485
Third Party AdvisoryVDB Entry
vupen.com / english/advisories/2006/1843
Broken Link