CVE-2021-33295
Joplin Cross Site Scripting Vulnerability via NOSCRIPT tags
5.4
MEDIUM
CVSS 3.1
EPSS 0.26%
Description
Cross Site Scripting (XSS) vulnerability in Joplin Desktop App before 1.8.5 allows attackers to execute aribrary code due to improper sanitizing of html.
How to fix CVE-2021-33295
To remediate CVE-2021-33295, upgrade the affected package to a fixed version below.
- npm/joplin—upgrade to 1.8.5 or later
Is CVE-2021-33295 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.8.5
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 |