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CVE-2010-4400

32
FAUCET Score

CVE-2010-4400 describes a critical SQL injection vulnerability in DynPG CMS version 4.2.0, specifically within the _rights.php component, allowing remote attackers to execute arbitrary SQL commands through the giveRights_UserId parameter. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to unauthorized access, data manipulation, and denial of service. While not listed on the KEV catalog and lacking Metasploit or Nuclei exploits, an ExploitDB entry (EDB-15646) confirms the existence of public exploit code, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.2.0CPE matchmatch criteria
cpe:2.3:a:dynpg:dynpg:4.2.0:*:*:*:*:*:*:*

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
2.16%
Probability of exploitation in next 30 days
EPSS Percentile
80.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-15646 · Nov 30, 2010
This CVE's current EPSS score of 0.0216 is in the 65th 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

osvdb.org / 69631
packetstormsecurity.org / files/view/96230/dynpg-lfisqldisclose.txt
Exploit
dynpg.org / cms-freeware_en.php
Patch
exploit-db.com / exploits/15646
Exploit
htbridge.ch / advisory/sql_injection_in_dynpg.html
Exploit
securityfocus.com / bid/45115
Exploit