How severe is CVE-2022-39975?

CVE-2022-39975 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-39975 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-39975?

CVE-2022-39975 primarily affects Liferay Dxp. In total, 45 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-39975?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-39975 published?

CVE-2022-39975 was published on 2022-09-22 and last updated on 2026-07-09.

CVE-2022-39975

CVE-2022-39975 is a medium-severity vulnerability in Liferay Dxp with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Liferay Dxp
Published: 2022-09-22
Last modified: 2026-07-09

Description

The Layout module in Liferay Portal v7.3.3 through v7.4.3.34, and Liferay DXP 7.3 before update 10, and 7.4 before update 35 does not check user permission before showing the preview of a "Content Page" type page, allowing attackers to view unpublished "Content Page" pages via URL manipulation.

Frequently asked questions

What is CVE-2022-39975?: The Layout module in Liferay Portal v7.3.3 through v7.4.3.34, and Liferay DXP 7.3 before update 10, and 7.4 before update 35 does not check user permission before showing the preview of a "Content Page" type page, allowing attackers to view unpublished "Content Page" pages via URL manipulation.
How severe is CVE-2022-39975?: CVE-2022-39975 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-39975 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39975?: CVE-2022-39975 primarily affects Liferay Dxp. In total, 45 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-39975?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-39975 published?: CVE-2022-39975 was published on 2022-09-22 and last updated on 2026-07-09.

References

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-39975

Affected products (45)

cpe:2.3:a:liferay:dxp:7.3:-:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_1:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_2:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_3:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_4:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_5:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_6:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_7:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_8:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:update_9:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_1:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_10:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_11:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_12:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_13:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_14:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_15:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_16:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_17:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_18:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_19:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_2:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_20:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_21:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_22:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_23:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_24:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_25:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_26:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_27:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_28:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_29:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_3:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_30:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_31:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_32:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_33:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_34:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_4:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_5:*:*:*:*:*:*

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