CVE-2022-42111
Liferay Portal and Liferay DXP Vulnerable to XSS via the Sharing Module
5.4
MEDIUM
CVSS 3.1
EPSS 0.18%
Description
A Cross-site scripting (XSS) vulnerability in the Sharing module's user notification before 3.0.9 from Liferay Portal (7.2.1 through 7.4.2), and Liferay DXP 7.2 before fix pack 19, and 7.3 before update 4 allows remote attackers to inject arbitrary web script or HTML by sharing an asset with a crafted payload.
How to fix CVE-2022-42111
To remediate CVE-2022-42111, upgrade the affected package to a fixed version below.
- —upgrade to 3.0.9 or later
- —upgrade to 7.2.10.fp19 or later
Is CVE-2022-42111 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.0.9
- >= 7.2.0, < 7.2.10.fp19
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 |