Vulnerability · Published Mar 2, 2022 · Assigned by mitre

CVE-2021-38267

Medium 5.4

In plain English

A medium-severity security flaw in the com.liferay.portal:release.dxp.bom package (Maven). 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 48% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.4Medium

Exploit odds (30 days)0.6%top 51.9% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

Cross-site scripting (XSS) vulnerability in the Blogs module's edit blog entry page in Liferay Portal 7.3.2 through 7.3.6, and Liferay DXP 7.3 before fix pack 2 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_blogs_web_portlet_BlogsAdminPortlet_title and _com_liferay_blogs_web_portlet_BlogsAdminPortlet_subtitle parameter.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Maven	com.liferay.portal:release.dxp.bom	7.3.10.fp2	GHSA-r39x-3qq4-gxmr
Maven	com.liferay.portal:release.portal.bom	7.3.7-ga8	GHSA-r39x-3qq4-gxmr
Maven	com.liferay:com.liferay.frontend.js.web	5.0.0	GHSA-r39x-3qq4-gxmr

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-38267-stored-xss-with-title-and-subtitle-of-blog-entry