Vulnerability · Published Feb 21, 2024 · Assigned by Liferay
CVE-2024-26266
Critical 9.0
In plain English
A critical-severity cross-site scripting in DXP from Liferay. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.liferay.portal:release.dxp.bom | 7.4.13.u10 | GHSA-rwxc-4cmw-7x75 |
| Maven | com.liferay.portal:release.dxp.bom | 7.3.10.u4 | GHSA-rwxc-4cmw-7x75 |
| Maven | com.liferay.portal:release.dxp.bom | 7.2.10.fp17 | GHSA-rwxc-4cmw-7x75 |
| Maven | com.liferay.portal:release.portal.bom | 7.4.3.14 | GHSA-rwxc-4cmw-7x75 |
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H