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CVE-2006-0603

18
FAUCET Score

CVE-2006-0603 describes multiple cross-site scripting (XSS) vulnerabilities in Hinton Design phphg Guestbook version 1.2, specifically within the signed.php script. Attackers can inject arbitrary web script or HTML through the 'location', 'website', or 'message' parameters. This vulnerability has a CVSS score of 6.4, indicating a medium severity, and allows for information disclosure and integrity impact with low attack complexity and no authentication required. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.2CPE matchmatch criteria
cpe:2.3:a:hinton_design:phphg_guestbook:1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

AV:N/AC:L/Au:N/C:P/I:P/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.27%
Probability of exploitation in next 30 days
EPSS Percentile
81.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0227 is in the 71st percentile among its peer group of 23,723 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, 0.0 Mastodon, and 0.4 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/58/summary.html
Vendor Advisory
secunia.com / advisories/18758
PatchVendor Advisory
securitytracker.com / id
securityfocus.com / archive/1/424740/100/0/threaded
securityfocus.com / bid/16541
vupen.com / english/advisories/2006/0480
Vendor Advisory