medium
6.1
CWE
79
Advisory Published
Updated

CVE-2022-42110: XSS

First published: Mon Nov 14 2022(Updated: )

A Cross-site scripting (XSS) vulnerability in the Announcements module in 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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Liferay Liferay Portal>=7.1.0<=7.4.2
Liferay DXP=7.1
Liferay DXP=7.1-fix_pack_1
Liferay DXP=7.1-fix_pack_10
Liferay DXP=7.1-fix_pack_11
Liferay DXP=7.1-fix_pack_12
Liferay DXP=7.1-fix_pack_13
Liferay DXP=7.1-fix_pack_14
Liferay DXP=7.1-fix_pack_15
Liferay DXP=7.1-fix_pack_16
Liferay DXP=7.1-fix_pack_17
Liferay DXP=7.1-fix_pack_18
Liferay DXP=7.1-fix_pack_19
Liferay DXP=7.1-fix_pack_2
Liferay DXP=7.1-fix_pack_20
Liferay DXP=7.1-fix_pack_21
Liferay DXP=7.1-fix_pack_22
Liferay DXP=7.1-fix_pack_23
Liferay DXP=7.1-fix_pack_24
Liferay DXP=7.1-fix_pack_25
Liferay DXP=7.1-fix_pack_3
Liferay DXP=7.1-fix_pack_4
Liferay DXP=7.1-fix_pack_5
Liferay DXP=7.1-fix_pack_6
Liferay DXP=7.1-fix_pack_7
Liferay DXP=7.1-fix_pack_8
Liferay DXP=7.1-fix_pack_9
Liferay DXP=7.2
Liferay DXP=7.2-fix_pack_1
Liferay DXP=7.2-fix_pack_10
Liferay DXP=7.2-fix_pack_11
Liferay DXP=7.2-fix_pack_12
Liferay DXP=7.2-fix_pack_13
Liferay DXP=7.2-fix_pack_14
Liferay DXP=7.2-fix_pack_15
Liferay DXP=7.2-fix_pack_2
Liferay DXP=7.2-fix_pack_3
Liferay DXP=7.2-fix_pack_4
Liferay DXP=7.2-fix_pack_5
Liferay DXP=7.2-fix_pack_6
Liferay DXP=7.2-fix_pack_7
Liferay DXP=7.2-fix_pack_8
Liferay DXP=7.2-fix_pack_9
Liferay DXP=7.3
Liferay DXP=7.3-sp1
Liferay DXP=7.3-sp2

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Reference Links

Frequently Asked Questions

  • What is CVE-2022-42110?

    CVE-2022-42110 is a Cross-site scripting (XSS) vulnerability in the Announcements module in 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.

  • How severe is CVE-2022-42110?

    CVE-2022-42110 has a severity level of medium with a CVSS score of 6.1.

  • What is affected by CVE-2022-42110?

    CVE-2022-42110 affects Liferay Portal versions 7.1.0 through 7.4.2, Liferay DXP versions 7.1 before fix pack 27, 7.2 before fix pack 17, and 7.3 before service pack 3.

  • How can remote attackers exploit CVE-2022-42110?

    Remote attackers can exploit CVE-2022-42110 by injecting arbitrary web script or HTML using a Cross-site scripting (XSS) attack on the Announcements module in Liferay Portal and Liferay DXP.

  • Are there any fixes available for CVE-2022-42110?

    Yes, fixes are available for CVE-2022-42110. For Liferay Portal, upgrade to version 7.4.3 or apply the necessary fix pack. For Liferay DXP, upgrade to the corresponding fix pack or service pack depending on the version.

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