UpHeron
All vulnerabilities

Servers and applications

CVE-2021-33337

Cross-site scripting (XSS) vulnerability in the Document Library module's add document menu in Liferay Portal 7.3.0 through 7.3.4, and Liferay DXP 7.1 before fix pack 20, and 7.2 before fix pack 9, allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_document_library_web_portlet_DLAdminPortlet_name parameter.

Severity
Medium 6.1
Published
4 Aug 2021
Last changed
17 Jun 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_8
  • Version 7.2-fix_pack_7
  • Version 7.2-fix_pack_6
  • Version 7.2-fix_pack_5
All 29 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 7.2
  • 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
Liferay Portal / DXPServers and applications · cpe:a:liferay:liferay_portal
  • From 7.3.0 up to 7.3.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-33337
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-33337