CVE-2022-42110
Liferay Portal and Liferay DXP Vulnerable to XSS via the Announcements Module
6.1
MEDIUM
CVSS 3.1
EPSS 0.47%
Description
A Cross-site scripting (XSS) vulnerability in the Announcements module before 6.0.11 from Liferay Portal (7.1.0 through 7.4.2), and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 17, and 7.3 before service pack 3 allows remote attackers to inject arbitrary web script or HTML.
How to fix CVE-2022-42110
To remediate CVE-2022-42110, upgrade the affected package to a fixed version below.
- —upgrade to 6.0.11 or later
- —upgrade to 7.1.10.fp27 or later
Is CVE-2022-42110 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 6.0.11
- >= 7.1.0, < 7.1.10.fp27
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |