CVE-2020-23049
Cross-site scripting in forkcms
5.4
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
Fork CMS Content Management System v5.8.0 was discovered to contain a cross-site scripting (XSS) vulnerability in the `Displayname` field when using the `Add`, `Edit` or `Register' functions. This vulnerability allows attackers to execute arbitrary web scripts or HTML.
How to fix CVE-2020-23049
To remediate CVE-2020-23049, upgrade the affected package to a fixed version below.
- —upgrade to 5.8.1 or later
Is CVE-2020-23049 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.8.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |