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Liferay Portal and Liferay DXP vulnerable to stored Cross-site Scripting

Critical severity GitHub Reviewed Published Feb 21, 2024 to the GitHub Advisory Database • Updated Feb 21, 2024

Package

maven com.liferay.portal:release.dxp.bom (Maven)

Affected versions

>= 7.4.13.u1, < 7.4.13.u10
>= 7.3.10.ep3, < 7.3.10.u4
>= 7.2.0, < 7.2.10.fp17

Patched versions

7.4.13.u10
7.3.10.u4
7.2.10.fp17
maven com.liferay.portal:release.portal.bom (Maven)
<= 7.4.3.13
None

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.

References

Published by the National Vulnerability Database Feb 21, 2024
Published to the GitHub Advisory Database Feb 21, 2024
Reviewed Feb 21, 2024
Last updated Feb 21, 2024

Severity

Critical
9.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2024-26266

GHSA ID

GHSA-rwxc-4cmw-7x75

Source code

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