CVE-2024-26266
Liferay Portal and Liferay DXP vulnerable to stored Cross-site Scripting
9.0
CRITICAL
CVSS 3.1
EPSS 0.15%
Description
Multiple stored cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.2.0 through 7.4.3.13, and older unsupported versions, and Liferay DXP 7.4 before update 10, 7.3 before update 4, 7.2 before fix pack 17, and older unsupported versions allow remote authenticated users to inject arbitrary web script or HTML via a crafted payload injected into the first/middle/last name text field of the user who creates an entry in the (1) Announcement widget, or (2) Alerts widget.
How to fix CVE-2024-26266
To remediate CVE-2024-26266, upgrade the affected package to a fixed version below.
- —upgrade to 7.4.13.u10 or later
- —upgrade to 7.4.3.14 or later
Is CVE-2024-26266 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 7.4.13.u1, < 7.4.13.u10
- from 0, < 7.4.3.14
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |