CVE-2018-14486

FAUCET Score

CVE-2018-14486 describes a cross-site scripting (XSS) vulnerability in DNN (formerly DotNetNuke) version 9.1.1, specifically exploitable via XML input. This medium-severity vulnerability (CVSS 6.1) can be triggered remotely with low attack complexity, requiring user interaction to achieve partial impact on confidentiality and integrity. Despite its potential, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		9.1.1CPE matchmatch criteria	cpe:2.3:a:dnnsoftware:dotnetnuke:9.1.1:::::::*

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

1.14%

Probability of exploitation in next 30 days

EPSS Percentile

63.2%

Percentile rank of EPSS score among Peer Group

As of 2026-07-28

Model: v2026.06.15

This CVE's current EPSS score of 0.0114 is in the 76th percentile among its peer group of 26,236 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

Vendor Advisories (1)

nugetGHSA-m6w9-8cxc-jff7medium

DNN XSS Vulnerability

May 14, 2022

References

packetstormsecurity.com / files/151304/DNN-9.1-XML-Related-Cross-Site-Scripting.html

ExploitThird Party AdvisoryVDB Entry

dnnsoftware.com / community/security/security-center

Release NotesVendor Advisory