Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2009-4791

30
FAUCET Score

CVE-2009-4791 describes multiple SQL injection vulnerabilities in Family Connections (FCMS) versions prior to 1.8.2. These flaws allow unauthenticated remote attackers to execute arbitrary SQL commands by manipulating parameters in various PHP scripts, such as 'letter' in addressbook.php or 'email' in lostpw.php. The vulnerability carries a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low attack complexity, and potential for partial compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or Metasploit/Nuclei modules, exploit code is publicly available on ExploitDB, and community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.8.1CPE matchmatch criteria
cpe:2.3:a:ryan_haudenschilt:family_connections:*:*:*:*:*:*:*:*
0.1.1CPE matchmatch criteria
cpe:2.3:a:ryan_haudenschilt:family_connections:0.1.1:*:*:*:*:*:*:*
0.1.2CPE matchmatch criteria
cpe:2.3:a:ryan_haudenschilt:family_connections:0.1.2:*:*:*:*:*:*:*
0.5CPE matchmatch criteria
cpe:2.3:a:ryan_haudenschilt:family_connections:0.5:*:*:*:*:*:*:*
0.6CPE matchmatch criteria
cpe:2.3:a:ryan_haudenschilt:family_connections:0.6:*:*:*:*:*:*:*

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
1.28%
Probability of exploitation in next 30 days
EPSS Percentile
67.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-8319 · Mar 30, 2009
This CVE's current EPSS score of 0.0128 is in the 47th percentile among its peer group of 51,553 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

secunia.com / advisories/34503
Vendor Advisory
sourceforge.net / project/shownotes.php
sourceforge.net / tracker
exploit-db.com / exploits/8319
familycms.com / blog/2009/03/fcms-182-released
securityfocus.com / archive/1/502272/100/0/threaded
securityfocus.com / bid/34297
ExploitPatch