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CVE-2005-4199

21
FAUCET Score

CVE-2005-4199 describes multiple SQL injection vulnerabilities in MyBulletinBoard (MyBB) versions prior to 1.0. These flaws allow remote attackers to execute arbitrary SQL commands through various parameters in calendar.php, usercp.php, member.php, showthread.php, and ratethread.php. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for partial compromise of confidentiality, integrity, and availability. Despite its age and severity, there is no evidence of active exploitation, publicly available exploit code in common frameworks like Metasploit or ExploitDB, nor significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0CPE matchmatch criteria
cpe:2.3:a:mybb:mybb:*:pr2:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:mybb:mybb:1.0:beta4:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:mybb:mybb:1.0:pr1:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:mybb:mybb:1.0:rc1:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:mybb:mybb:1.0:rc2:*:*:*:*:*:*

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
2.06%
Probability of exploitation in next 30 days
EPSS Percentile
79.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0206 is in the 64th percentile among its peer group of 51,506 CVEs.

Social Chatter

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/fulldisclosure/2005-12/0379.html
community.mybboard.net / showthread.php
secunia.com / advisories/18000
PatchVendor Advisory
securityreason.com / securityalert/246
securityreason.com / securityalert/294
securitytracker.com / id
osvdb.org / 22156
osvdb.org / 22157
osvdb.org / 22158
securityfocus.com / archive/1/419067/100/0/threaded
securityfocus.com / archive/1/420159/100/0/threaded
securityfocus.com / bid/15793
Patch
trapkit.de / advisories/TKADV2005-12-001.txt
trapkit.de / advisories/TKPN2005-12-001.txt
Patch
vupen.com / english/advisories/2005/2842
Vendor Advisory