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CVE-2022-42110: Liferay Portal and Liferay DXP Vulnerable to XSS via the Announcements Module

November 15, 2022 (updated August 8, 2025)

A Cross-site scripting (XSS) vulnerability in the Announcements module before 6.0.11 from Liferay Portal (7.1.0 through 7.4.2), and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 17, and 7.3 before service pack 3 allows remote attackers to inject arbitrary web script or HTML.

References

  • github.com/advisories/GHSA-2qwm-9mg5-jwq8
  • github.com/liferay/liferay-portal
  • github.com/liferay/liferay-portal/commit/99b1c4752cd06e6681d7aa9c3b0f58154f434060
  • issues.liferay.com/browse/LPE-17403
  • liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2022-42110?p_r_p_assetEntryId=121612856&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_redirect=https%3A%2F%2Fliferay.dev%3A443%2Fportal%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt%26p_p_lifecycle%3D0%26p_p_state%3Dnormal%26p_p_mode%3Dview%26p_r_p_assetEntryId%3D121612856%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse
  • nvd.nist.gov/vuln/detail/CVE-2022-42110

Code Behaviors & Features

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Affected versions

All versions starting from 7.1.0 before 7.1.10.fp27, all versions starting from 7.2.0 before 7.2.10.fp17

Fixed versions

  • 7.1.10.fp27
  • 7.2.10.fp17

Solution

Upgrade to versions 7.1.10.fp27, 7.2.10.fp17 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

maven/com.liferay.portal/release.dxp.bom/CVE-2022-42110.yml

Spotted a mistake? Edit the file on GitLab.

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