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CVE-2018-11093

18
FAUCET Score

CVE-2018-11093 is a Cross-site Scripting (XSS) vulnerability found in the CKEditor 5 Link package prior to version 10.0.1. This flaw allows remote attackers to inject malicious web scripts by crafting a malicious 'href' attribute within a link element. Rated as Medium severity (CVSS 6.1), it requires user interaction and could lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.0.1CPE matchmatch criteria
cpe:2.3:a:ckeditor:ckeditor_5-link:*:*:*:*:*:ckeditor_5:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
1.02%
Probability of exploitation in next 30 days
EPSS Percentile
59.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0102 is in the 72nd 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)

npmpatch availablevia ghsa
Product: @ckeditor/ckeditor5-linkFixed in: 10.0.1

Vendor Advisories (1)

npmGHSA-gvpx-9459-w3mjmedium

Cross-Site Scripting in @ckeditor/ckeditor5-link

May 23, 2018

References

ckeditor.com / blog/CKEditor-5-v10.0.1-released
Release NotesVendor Advisory
github.com / ckeditor/ckeditor5-link/blob/master/CHANGELOG.md
Release NotesThird Party Advisory