CVE-2020-23263
Cross-site scripting in forkcms
6.1
MEDIUM
CVSS 3.1
EPSS 0.37%
Description
Persistent Cross-site scripting vulnerability on Fork CMS version 5.8.2 allows remote attackers to inject arbitrary Javascript code via the "navigation_title" parameter and the "title" parameter in /private/en/pages/add.
How to fix CVE-2020-23263
To remediate CVE-2020-23263, upgrade the affected package to a fixed version below.
- Packagist/forkcms/forkcms—upgrade to 5.8.3 or later
Is CVE-2020-23263 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.8.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |