CVE-2020-23192
5.4
MEDIUM
CVSS 3.1
EPSS 0.53%
Description
A stored cross site scripting (XSS) vulnerability in phplist 3.5.4 and below allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload in the "admin" parameter under the "Manage administrators" module.
How to fix CVE-2020-23192
To remediate CVE-2020-23192, upgrade the affected package to a fixed version below.
- Bitnami/phplist—upgrade to 3.5.4 or later
Is CVE-2020-23192 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.5.4
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 |