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Medium, CVSS 4.3

Liferay Portal and Liferay DXP fails to check permissions to view sites/groups

CVE-2022-26595GHSA-822f-jfpg-hg7h

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

Sources

  • GitHub Advisory Database and maintainer security advisories on GitHub

    GitHub-reviewed advisory GHSA-822f-jfpg-hg7h lists affected ranges: Maven com.liferay.portal:release.portal.bom >=7.3.7 =7.4.0 =7.2.0 =7.3.0 =0 =0 <7.7.9

    VerifiedObserved Structured GitHub Advisory Database record (type=reviewed) from the GitHub REST API.

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
  • CVE-2022-26595: 0.75% estimated exploitation activity in the next 30 days; percentile 54.88 (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.

Liferay Portal 7.3.7, 7.4.0, and 7.4.1, and Liferay DXP 7.2 fix pack 13, and 7.3 fix pack 2 does not properly check user permission when accessing a list of sites/groups, which allows remote authenticated users to view sites/groups via the user's site membership assignment UI.

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

    Published from ghsa record GHSA-822f-jfpg-hg7h

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-2022-26595

Advisory: Liferay Portal and Liferay DXP fails to check permissions to view sites/groups
IDs: CVE-2022-26595, GHSA-822f-jfpg-hg7h
Record: https://patchnext.com/advisories/cve-2022-26595 (revision 1, source checked 26 Oct 2026, 16:39 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 4.3)
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.portal.bom 7.4.2-ga3; com.liferay.portal:release.dxp.bom 7.3.10.fp2, 7.2.10.fp13; com.liferay.portal:com.liferay.portal.impl 7.7.9; com.liferay:com.liferay.site.browser.web 6.0.5. A vendor fix does not mean a deployment is fixed.

## Affected components
- Maven com.liferay.portal:release.portal.bom: affected >= 7.3.7, <= 7.3.7; >= 7.4.0, < 7.4.2-ga3; fixed in 7.4.2-ga3
- Maven com.liferay.portal:release.dxp.bom: affected >= 7.2.0, < 7.2.10.fp13; >= 7.3.0, < 7.3.10.fp2; fixed in 7.2.10.fp13, 7.3.10.fp2
- Maven com.liferay.portal:com.liferay.portal.impl: affected < 7.7.9; fixed in 7.7.9
- Maven com.liferay:com.liferay.site.browser.web: affected < 6.0.5; fixed in 6.0.5

## 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.
- Maven com.liferay.portal:com.liferay.portal.impl: check the installed version with your package manager.
- Maven com.liferay:com.liferay.site.browser.web: 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, com.liferay.portal:com.liferay.portal.impl, com.liferay:com.liferay.site.browser.web.
- 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-822f-jfpg-hg7h (GitHub-reviewed advisory GHSA-822f-jfpg-hg7h lists affected ranges: Maven com.liferay.portal:release.portal.bom >=7.3.7 =7.4.0 =7.2.0 =7.3.0 =0 =0 <7.7.9)

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