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CVE-2014-3926

22
FAUCET Score

CVE-2014-3926 describes a Cross-site Scripting (XSS) vulnerability in the lg.cgi component of Cougar LG version 1.9, allowing remote attackers to inject arbitrary web script or HTML through the "addr" parameter. This medium-severity vulnerability has a CVSS score of 6.1, indicating that an attacker could exploit it with low complexity over a network, requiring user interaction, to achieve low impact on confidentiality and integrity. There is no evidence of active exploitation, nor are there known public exploits available in Metasploit, Nuclei, or ExploitDB. The vulnerability has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.8CPE matchmatch criteria
cpe:2.3:a:lg_project:lg:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.35%
Probability of exploitation in next 30 days
EPSS Percentile
68.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0135 is in the 81st percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

blog.talosintelligence.com / 2014/09/looking-glasses-with-bacon.html
Third Party AdvisoryVDB Entry
gist.github.com / bittorrent3389/8fee7cdaa73d1d351ee9
Issue TrackingThird Party Advisory
github.com / Cougar/lg/issues/3
Issue TrackingPatchThird Party Advisory
hackerone.com / reports/16330
Third Party Advisory
tools.cisco.com / security/center/viewAlert.x
Third Party Advisory