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CVE-2021-29051

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.

Severity
Medium 6.1
Published
17 May 2021
Last changed
9 Jul 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Liferay Portal / DXPServers and applications · cpe:a:liferay:digital_experience_platform
  • Version 7.2-fix_pack_9
  • Version 7.2-fix_pack_8
  • Version 7.2-fix_pack_7
  • Version 7.2-fix_pack_6
All 31 release lines
  • Version 7.1
  • Version 7.1-fix_pack_1
  • Version 7.1-fix_pack_2
  • Version 7.1-fix_pack_3
  • Version 7.1-fix_pack_4
  • Version 7.1-fix_pack_5
  • Version 7.1-fix_pack_6
  • Version 7.1-fix_pack_7
  • Version 7.1-fix_pack_8
  • Version 7.1-fix_pack_9
  • Version 7.1-fix_pack_10
  • Version 7.1-fix_pack_11
  • Version 7.1-fix_pack_12
  • Version 7.1-fix_pack_13
  • Version 7.1-fix_pack_14
  • Version 7.1-fix_pack_15
  • Version 7.1-fix_pack_16
  • Version 7.1-fix_pack_17
  • Version 7.1-fix_pack_18
  • Version 7.1-fix_pack_19
  • Version 7.1-fix_pack_20
  • Version 7.2
  • Version 7.2-fix_pack_1
  • Version 7.2-fix_pack_2
  • Version 7.2-fix_pack_3
  • Version 7.2-fix_pack_4
  • Version 7.2-fix_pack_5
  • Version 7.2-fix_pack_6
  • Version 7.2-fix_pack_7
  • Version 7.2-fix_pack_8
  • Version 7.2-fix_pack_9
Liferay Portal / DXPServers and applications · cpe:a:liferay:liferay_portal
  • From 7.2.0 up to 7.3.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-29051
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-29051