CVE-2017-20059
Cross site scripting in Elefant CMS
5.4
MEDIUM
CVSS 3.1
EPSS 0.21%
Description
A vulnerability, which was classified as problematic, has been found in Elefant CMS 1.3.12-RC. Affected by this issue is some unknown functionality of the component Title Handler. The manipulation with the input </title><img src=no onerror=alert(1)> leads to basic cross site scripting (Persistent). The attack may be launched remotely. Upgrading to version 1.3.13 is able to address this issue. It is recommended to upgrade the affected component.
How to fix CVE-2017-20059
To remediate CVE-2017-20059, upgrade the affected package to a fixed version below.
- —upgrade to 1.3.13 or later
Is CVE-2017-20059 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.3.13
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 |