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-2009-4431

30
FAUCET Score

CVE-2009-4431 describes a remote file inclusion vulnerability in the JCal Pro component (versions up to 1.5.3.6) for Joomla!, allowing attackers to execute arbitrary PHP code. This critical vulnerability, with a CVSS score of 7.5, is easily exploitable over the network with low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. While not listed in CISA KEV or showing active exploitation, public exploit code exists on ExploitDB, and its FAUCET Risk Score of 89/100 indicates significant potential risk. Despite this, there is no recorded community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.5.3.6CPE matchmatch criteria
cpe:2.3:a:anything-digital:com_jcalpro:1.5.3.6:*:*:*:*:*:*:*

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
2.30%
Probability of exploitation in next 30 days
EPSS Percentile
81.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-10587 · Dec 13, 2009
This CVE's current EPSS score of 0.0230 is in the 64th percentile among its peer group of 51,466 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

packetstormsecurity.org / 0912-exploits/joomlajcalpro-rfi.txt
Exploit
securityfocus.com / bid/37438
Exploit