Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-43368

17
FAUCET Score

CVE-2024-43368 is a cross-site scripting (XSS) vulnerability in the Trix editor, versions prior to 2.1.4, allowing attackers to execute arbitrary JavaScript. This bypasses a previous fix by exploiting how Trix handles pasted HTML content, even if the attachment itself isn't explicitly marked as text/html. The vulnerability has a CVSS score of 6.5 (Medium), requiring user interaction (UI:R) but no authentication (PR:N), and could lead to high confidentiality impact (C:H). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
BasecampTrix
< 2.1.4CNA affected

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
40.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 43rd percentile among its peer group of 26,234 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 0.1 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: trixFixed in: 2.1.4

Vendor Advisories (1)

npmGHSA-qm2q-9f3q-2vcvmedium

Trix has a cross-site Scripting vulnerability on copy & paste

Aug 14, 2024

References

github.com / basecamp/trix/commit/7656f578af0d03141a72a9d27cb3692e6947dae6
github.com / basecamp/trix/pull/1149
github.com / basecamp/trix/pull/1156
github.com / basecamp/trix/releases/tag/v2.1.4
github.com / basecamp/trix/security/advisories/GHSA-qjqp-xr96-cj99
github.com / basecamp/trix/security/advisories/GHSA-qm2q-9f3q-2vcv