CVE-2023-47797
Liferay Portal XSS with `p_l_back_url_title` on edit content page
9.6
CRITICAL
CVSS 3.1
EPSS 0.15%
Description
Reflected cross-site scripting (XSS) vulnerability on a content page’s edit page in Liferay Portal 7.4.3.94 through 7.4.3.95 allows remote attackers to inject arbitrary web script or HTML via the `p_l_back_url_title` parameter.
How to fix CVE-2023-47797
To remediate CVE-2023-47797, upgrade the affected package to a fixed version below.
- —upgrade to 7.4.3.96 or later
Is CVE-2023-47797 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 7.4.3.94, < 7.4.3.96
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |