CVE-2023-3672
webmention.js Cross-site Scripting vulnerability
7.3
HIGH
CVSS 3.1
EPSS 0.09%
Description
webmention.js prior to 0.5.5 is vulnerable to cross-site scripting.
How to fix CVE-2023-3672
To remediate CVE-2023-3672, upgrade the affected package to a fixed version below.
- npm/webmention.js—upgrade to 0.5.5 or later
Is CVE-2023-3672 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.5.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |