How severe is CVE-2022-38902?

CVE-2022-38902 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-38902 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-38902?

CVE-2022-38902 primarily affects Liferay Dxp. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-38902?

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

When was CVE-2022-38902 published?

CVE-2022-38902 was published on 2022-10-13 and last updated on 2026-07-05.

CVE-2022-38902

CVE-2022-38902 is a medium-severity vulnerability in Liferay Dxp with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Liferay Dxp
Published: 2022-10-13
Last modified: 2026-07-05

Description

A Cross-site scripting (XSS) vulnerability in the Blog module - add new topic functionality in Liferay Digital Experience Platform 7.3.10 SP3 allows remote attackers to inject arbitrary JS script or HTML into the name field of newly created topic.

Frequently asked questions

What is CVE-2022-38902?: A Cross-site scripting (XSS) vulnerability in the Blog module - add new topic functionality in Liferay Digital Experience Platform 7.3.10 SP3 allows remote attackers to inject arbitrary JS script or HTML into the name field of newly created topic.
How severe is CVE-2022-38902?: CVE-2022-38902 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-38902 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-38902?: CVE-2022-38902 primarily affects Liferay Dxp. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-38902?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-38902 published?: CVE-2022-38902 was published on 2022-10-13 and last updated on 2026-07-05.

References

Affected products (13)

cpe:2.3:a:liferay:dxp:7.3:-:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:sp1:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:sp2:*:*:*:*:*:*
cpe:2.3:a:liferay:dxp:7.3:sp3:*:*:*:*:*:*
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:liferay_portal:*:*:*:*:*:*:*:*

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