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CVE-2006-0657

13
FAUCET Score

CVE-2006-0657 describes a cross-site scripting (XSS) vulnerability in Softcomplex PHP Event Calendar 1.5, allowing authenticated attackers to inject malicious web script or HTML. The flaw stems from insufficient sanitization of the username and password parameters before they are written to users.php, potentially leading to data corruption. With a CVSS score of 3.5 (AV:N/AC:M/Au:S/C:N/I:P/A:N), this vulnerability is of low severity, requiring authentication and medium attack complexity to achieve partial integrity impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.5CPE matchmatch criteria
cpe:2.3:a:softcomplex:php_event_calendar:1.5:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

AV:N/AC:M/Au:S/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 is in the 60th percentile among its peer group of 1,636 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, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

evuln.com / vulns/63/summary.html
Vendor Advisory
secunia.com / advisories/18792
Vendor Advisory
securityreason.com / securityalert/442
exchange.xforce.ibmcloud.com / vulnerabilities/24523
osvdb.org / 23071
osvdb.org / 23072
securityfocus.com / bid/16588
vupen.com / english/advisories/2006/0507