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Medium, CVSS 6.3

Liferay Portal and Liferay DXP Fails to Check User Permissions for Workflow Submissions

CVE-2021-33333GHSA-g7xc-m762-wg8f

What to do

Partial vendor fix. Follow the primary source's mitigation guidance and check back for a fix.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

  • Maven com.liferay.portal:release.portal.bom

    Affected
    <= 7.3.2
    Fixed in
    no fixed version recorded

  • Maven com.liferay.portal:release.dxp.bom

    Affected
    < 7.0.10.fp93>= 7.1.0, < 7.1.10.fp19>= 7.2.0, < 7.2.10.fp6
    Fixed in
    7.1.10.fp19, 7.2.10.fp6, 7.0.10.fp93

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
6.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
EPSS
  • CVE-2021-33333: 0.85% estimated exploitation activity in the next 30 days; percentile 58.10 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

The Portal Workflow module in Liferay Portal 7.3.2 and earlier, and Liferay DXP 7.0 before fix pack 93, 7.1 before fix pack 19 and 7.2 before fix pack 6, does not properly check user permission, which allows remote authenticated users to view and delete workflow submissions via crafted URLs.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-g7xc-m762-wg8f

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2021-33333

Advisory: Liferay Portal and Liferay DXP Fails to Check User Permissions for Workflow Submissions
IDs: CVE-2021-33333, GHSA-g7xc-m762-wg8f
Record: https://patchnext.com/advisories/cve-2021-33333 (revision 1, source checked 26 Oct 2026, 16:36 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 6.3)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Partial vendor fix; fixed versions by package: com.liferay.portal:release.dxp.bom 7.2.10.fp6, 7.1.10.fp19, 7.0.10.fp93. A vendor fix does not mean a deployment is fixed.

## Affected components
- Maven com.liferay.portal:release.portal.bom: affected <= 7.3.2
- Maven com.liferay.portal:release.dxp.bom: affected < 7.0.10.fp93; >= 7.1.0, < 7.1.10.fp19; >= 7.2.0, < 7.2.10.fp6; fixed in 7.1.10.fp19, 7.2.10.fp6, 7.0.10.fp93

## Suggested inspection (read-only)
- Maven com.liferay.portal:release.portal.bom: check the installed version with your package manager.
- Maven com.liferay.portal:release.dxp.bom: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on com.liferay.portal:release.portal.bom, com.liferay.portal:release.dxp.bom.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-g7xc-m762-wg8f (GitHub-reviewed advisory GHSA-g7xc-m762-wg8f lists affected ranges: Maven com.liferay.portal:release.portal.bom >=0 =0 =7.1.0 =7.2.0 <7.2.10.fp6)

Commands are suggestions: review each one before running it.

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