CVE-2023-33939

CVE-2023-33939 is a medium-severity vulnerability in Liferay Digital Experience Platform 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% (40th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-79
• Affected product: Liferay Digital Experience Platform
• Published: 2023-05-24
• Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the Modified Facet widget in Liferay Portal 7.1.0 through 7.4.3.12, and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 18, 7.3 before update 4, and 7.4 before update 9 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a facet label.

Frequently asked questions

What is CVE-2023-33939?

Cross-site scripting (XSS) vulnerability in the Modified Facet widget in Liferay Portal 7.1.0 through 7.4.3.12, and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 18, 7.3 before update 4, and 7.4 before update 9 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a facet label.

How severe is CVE-2023-33939?

CVE-2023-33939 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-2023-33939 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-33939?

CVE-2023-33939 primarily affects Liferay Digital Experience Platform. In total, 58 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-33939?

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

When was CVE-2023-33939 published?

CVE-2023-33939 was published on 2023-05-24 and last updated on 2026-06-17.

References

• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33939

Affected products (58)

• cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_18:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_19:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_20:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_21:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_22:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_23:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_24:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_25:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_26:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_10:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_11:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_12:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_13:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_14:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_15:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_16:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_17:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*

More vulnerabilities in Liferay Digital Experience Platform

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• CVE-2025-3594 — Critical (CVSS 9.8): Path traversal vulnerability with the downloading and installation of Xuggler in Liferay Portal 7.0.0 through 7.4.3.4,…
• CVE-2024-8980 — Critical (CVSS 9.6): The Script Console in Liferay Portal 7.0.0 through 7.4.3.101, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 GA…
• CVE-2024-26269 — Critical (CVSS 9.6): Cross-site scripting (XSS) vulnerability in the Frontend JS module's portlet.js in Liferay Portal 7.2.0 through…
• CVE-2023-42498 — Critical (CVSS 9.6): Reflected cross-site scripting (XSS) vulnerability in the Language Override edit screen in Liferay Portal 7.4.3.8…
• CVE-2023-42496 — Critical (CVSS 9.6): Reflected cross-site scripting (XSS) vulnerability on the add assignees to a role page in Liferay Portal 7.3.3 through…

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