How severe is CVE-2023-35030?

CVE-2023-35030 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-35030 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-35030?

CVE-2023-35030 primarily affects Liferay Dxp. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-35030?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-35030 published?

CVE-2023-35030 was published on 2023-06-15 and last updated on 2026-06-17.

CVE-2023-35030

CVE-2023-35030 is a high-severity vulnerability in Liferay Dxp with a CVSS 3.x base score of 8.8. 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Liferay Dxp
Published: 2023-06-15
Last modified: 2026-06-17

Description

Cross-site request forgery (CSRF) vulnerability in the Layout module's SEO configuration in Liferay Portal 7.4.3.70 through 7.4.3.76, and Liferay DXP 7.4 update 70 through 76 allows remote attackers to execute arbitrary code in the scripting console via the `_com_liferay_layout_admin_web_portlet_GroupPagesPortlet_backURL` parameter.

Frequently asked questions

What is CVE-2023-35030?: Cross-site request forgery (CSRF) vulnerability in the Layout module's SEO configuration in Liferay Portal 7.4.3.70 through 7.4.3.76, and Liferay DXP 7.4 update 70 through 76 allows remote attackers to execute arbitrary code in the scripting console via the `_com_liferay_layout_admin_web_portlet_GroupPagesPortlet_backURL` parameter.
How severe is CVE-2023-35030?: CVE-2023-35030 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-35030 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-35030?: CVE-2023-35030 primarily affects Liferay Dxp. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-35030?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-35030 published?: CVE-2023-35030 was published on 2023-06-15 and last updated on 2026-06-17.

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-35030

Affected products (8)

cpe:2.3:a:liferay:dxp:7.4:update_70:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_71:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_72:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_73:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_74:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_75:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.4:update_76:*:*:*:*:*:*
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*

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