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CVE-2006-3684

20
FAUCET Score

CVE-2006-3684 describes a remote file inclusion vulnerability in SoftComplex PHP Event Calendar version 1.4, specifically within the calendar.php script. Attackers can exploit this by injecting a malicious URL into the path_to_calendar parameter, leading to the execution of arbitrary PHP code due to an extract function overwriting a critical variable. With a CVSS score of 7.5, this vulnerability is considered highly severe, allowing unauthenticated attackers to achieve full compromise (confidentiality, integrity, availability) with low attack complexity over the network. Despite its age and severity, there is no evidence of active exploitation, publicly available exploit code in common repositories like Metasploit or ExploitDB, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.4CPE matchmatch criteria
cpe:2.3:a:softcomplex:php_event_calendar:1.4:*:*:*:*:*:*:*

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
2.05%
Probability of exploitation in next 30 days
EPSS Percentile
79.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0205 is in the 63rd percentile among its peer group of 51,553 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

secunia.com / advisories/21074
PatchVendor Advisory
secunia.com / advisories/21417
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/27766
securityfocus.com / archive/1/440265/100/0/threaded
securityfocus.com / bid/18965
Exploit
solpotcrew.org / adv/solpot-adv-01.txt
vupen.com / english/advisories/2006/2848