Read the docs
TI-2021-12810 Aliases CVE-2021-33337GHSA-v88g-7fx4-9q7f

Cross-site scripting (XSS) vulnerability in the Document Library module's add document…

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.00805 56th percentileScored 2026-11-07
Fix Fixed com.liferay:com.liferay.document.library.web (Maven): 5.0.54com.liferay.portal:release.dxp.bom (Maven): 7.1.10.fp20, 7.2.10.fp9

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—com.liferay:com.liferay.document.library.web (Maven)5.0.6 to before 5.0.545.0.54Patch availableGHSA-v88g-7fx4-9q7f
—com.liferay.portal:release.dxp.bom (Maven)7.1.0 to before 7.1.10.fp207.1.10.fp20Patch availableGHSA-v88g-7fx4-9q7f
—com.liferay.portal:release.dxp.bom (Maven)7.2.0 to before 7.2.10.fp97.2.10.fp9Patch availableGHSA-v88g-7fx4-9q7f
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • com.liferay:com.liferay.document.library.web (Maven) Vendor— Affected 5.0.6 to before 5.0.54 Fixed in 5.0.54 Patch available GHSA-v88g-7fx4-9q7f
  • com.liferay.portal:release.dxp.bom (Maven) Vendor— Affected 7.1.0 to before 7.1.10.fp20 Fixed in 7.1.10.fp20 Patch available GHSA-v88g-7fx4-9q7f
  • com.liferay.portal:release.dxp.bom (Maven) Vendor— Affected 7.2.0 to before 7.2.10.fp9 Fixed in 7.2.10.fp9 Patch available GHSA-v88g-7fx4-9q7f

CPE configurations NVD · 30

CPEVersionsRoleVendor
cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*7.1VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:*7.1 fix_pack_1VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:*7.1 fix_pack_10VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:*7.1 fix_pack_11VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:*7.1 fix_pack_12VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:*:*:*:*:*:*7.1 fix_pack_13VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:*:*:*:*:*:*7.1 fix_pack_14VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:*:*:*:*:*:*7.1 fix_pack_15VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:*:*:*:*:*:*7.1 fix_pack_16VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:*:*:*:*:*:*7.1 fix_pack_17VulnerableLiferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:* Versions 7.1 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:* Versions 7.1 fix_pack_1 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:* Versions 7.1 fix_pack_10 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:* Versions 7.1 fix_pack_11 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:* Versions 7.1 fix_pack_12 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:*:*:*:*:*:* Versions 7.1 fix_pack_13 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:*:*:*:*:*:* Versions 7.1 fix_pack_14 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:*:*:*:*:*:* Versions 7.1 fix_pack_15 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:*:*:*:*:*:* Versions 7.1 fix_pack_16 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:*:*:*:*:*:* Versions 7.1 fix_pack_17 Vulnerable ·Liferay
Show 20 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_18:*:*:*:*:*:*7.1 fix_pack_18VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_19:*:*:*:*:*:*7.1 fix_pack_19VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:*:*:*:*:*:*7.1 fix_pack_2VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:*:*:*:*:*:*7.1 fix_pack_3VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:*:*:*:*:*:*7.1 fix_pack_4VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:*:*:*:*:*:*7.1 fix_pack_5VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:*7.1 fix_pack_6VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:*7.1 fix_pack_7VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:*7.1 fix_pack_8VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:*7.1 fix_pack_9VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*7.2VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*7.2 fix_pack_1VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*7.2 fix_pack_2VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:*7.2 fix_pack_3VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*7.2 fix_pack_4VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:*7.2 fix_pack_5VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_6:*:*:*:*:*:*7.2 fix_pack_6VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_7:*:*:*:*:*:*7.2 fix_pack_7VulnerableLiferay
cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_8:*:*:*:*:*:*7.2 fix_pack_8VulnerableLiferay
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*7.3.0 – 7.3.4VulnerableLiferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_18:*:*:*:*:*:* Versions 7.1 fix_pack_18 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_19:*:*:*:*:*:* Versions 7.1 fix_pack_19 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:*:*:*:*:*:* Versions 7.1 fix_pack_2 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:*:*:*:*:*:* Versions 7.1 fix_pack_3 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:*:*:*:*:*:* Versions 7.1 fix_pack_4 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:*:*:*:*:*:* Versions 7.1 fix_pack_5 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:* Versions 7.1 fix_pack_6 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:* Versions 7.1 fix_pack_7 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:* Versions 7.1 fix_pack_8 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:* Versions 7.1 fix_pack_9 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:* Versions 7.2 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:* Versions 7.2 fix_pack_1 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:* Versions 7.2 fix_pack_2 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:* Versions 7.2 fix_pack_3 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:* Versions 7.2 fix_pack_4 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:* Versions 7.2 fix_pack_5 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_6:*:*:*:*:*:* Versions 7.2 fix_pack_6 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_7:*:*:*:*:*:* Versions 7.2 fix_pack_7 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_8:*:*:*:*:*:* Versions 7.2 fix_pack_8 Vulnerable ·Liferay
  • cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:* Versions 7.3.0 – 7.3.4 Vulnerable ·Liferay

Remediation

  • Fix · GHSA-v88g-7fx4-9q7f com.liferay:com.liferay.document.library.web (Maven) Fixed in 5.0.54 Advisory →
  • Fix · GHSA-v88g-7fx4-9q7f com.liferay.portal:release.dxp.bom (Maven) Fixed in 7.1.10.fp20 Advisory →
  • Fix · GHSA-v88g-7fx4-9q7f com.liferay.portal:release.dxp.bom (Maven) Fixed in 7.2.10.fp9 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-33337
  2. 2026-10-03 Alias added: GHSA-v88g-7fx4-9q7f

References

Advisory 3

Other 3

  • TI-2023-22732 Cross-site scripting in Liferay DXP CVSS 3.1CRITICAL 9.6
  • TI-2022-20403 A SQL injection vulnerability in the Layout module in Liferay Portal 7.1.3 through… CVSS 3.1HIGH 8.8
  • TI-2025-03097 Uncontrolled resource consumption in Liferay Portal CVSS 4.0HIGH 8.7
  • TI-2025-03169 Uncontrolled resource consumption in Liferay Portal CVSS 4.0HIGH 8.7
  • TI-2024-17354 Cross-site scripting in Liferay Portal CVSS 3.1CRITICAL 9.6
  • TI-2024-16598 Cross-site scripting in Liferay Portal CVSS 3.1CRITICAL 9.6
See all 263 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences