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CVE-2007-0407

18
FAUCET Score

CVE-2007-0407 describes a cross-site scripting (XSS) vulnerability in Plain Black WebGUI before version 7.3.5 (beta), specifically within the Operation/User.pm component. This flaw allows remote attackers to inject arbitrary web script or HTML through the username parameter during anonymous registration. The vulnerability has a CVSS score of 6.8, indicating a medium severity, with a network-based attack vector, medium complexity, and potential for partial impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
6.3.0CPE matchmatch criteria
cpe:2.3:a:plain_black:webgui:6.3.0:*:*:*:*:*:*:*
6.4.0CPE matchmatch criteria
cpe:2.3:a:plain_black:webgui:6.4.0:*:*:*:*:*:*:*
6.5.0CPE matchmatch criteria
cpe:2.3:a:plain_black:webgui:6.5.0:*:*:*:*:*:*:*
6.5.1CPE matchmatch criteria
cpe:2.3:a:plain_black:webgui:6.5.1:*:*:*:*:*:*:*
6.5.2CPE matchmatch criteria
cpe:2.3:a:plain_black:webgui:6.5.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.40%
Probability of exploitation in next 30 days
EPSS Percentile
69.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0140 is in the 41st percentile among its peer group of 19,955 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 0.2 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

osvdb.org / 32928
secunia.com / advisories/23754
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/31573
plainblack.com / bugs/tracker/security-update-cross-site-scripting-vulnerability
plainblack.com / downloads/builds/7.3.5-beta/WebGUI/docs/changelog/7.x.x.txt
securityfocus.com / bid/22114
vupen.com / english/advisories/2007/0242