CVE-2021-41952
Cross-site Scripting in Zenario CMS
4.8
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
Zenario CMS 9.0.54156 is vulnerable to Cross Site Scripting (XSS) via upload file to *.SVG. An attacker can send malicious files to victims and steals victim's cookie leads to account takeover. The person viewing the image of a contact can be victim of XSS.
How to fix CVE-2021-41952
To remediate CVE-2021-41952, upgrade the affected package to a fixed version below.
- —upgrade to 9.0.55143 or later
Is CVE-2021-41952 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 9.0.55143
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |