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Medium severity6.1NVD Advisory· Published May 17, 2021· Updated Jul 9, 2026

CVE-2021-29051

CVE-2021-29051

Description

Cross-site scripting (XSS) vulnerability in the Asset module's Asset Publisher app in Liferay Portal 7.2.1 through 7.3.5, and Liferay DXP 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_XXXXXXXXXXXX_assetEntryId parameter.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
com.liferay.portal:release.portal.bomMaven
>= 7.2.1, < 7.3.67.3.6
com.liferay.portal:release.dxp.bomMaven
< 7.1.10.fp217.1.10.fp21
com.liferay.portal:release.dxp.bomMaven
>= 7.2.0, < 7.2.10.fp107.2.10.fp10
com.liferay.portal:release.dxp.bomMaven
>= 7.3.0, < 7.3.10.fp17.3.10.fp1

Affected products

36
  • Liferay/Digital Experience Platform31 versions
    cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*+ 30 more
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_18:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_19:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_20:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_6:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_7:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_8:*:*:*:*:*:*
    • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_9:*:*:*:*:*:*
  • Liferay/DXP
    cpe:2.3:a:liferay:dxp:7.3:-:*:*:*:*:*:*
  • Liferay/Portal
    cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*
    Range: >=7.2.0,<=7.3.5
  • Liferay/Portaldescription
  • ghsa-coords2 versions
    pkg:maven/com.liferay.portal/release.dxp.bompkg:maven/com.liferay.portal/release.portal.bom
    < 7.1.10.fp21+ 1 more
    • (no CPE)range: < 7.1.10.fp21
    • (no CPE)range: >= 7.2.1, < 7.3.6

Patches

Vulnerability mechanics

References

5

News mentions

0

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