CVE-2025-43791

CVE-2025-43791 is a medium-severity vulnerability in Liferay Digital Experience Platform with a CVSS 3.x base score of 6.1. 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 6.1)
• CVSS v4: 4.8
• EPSS exploit prediction: 0% (10th percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2025-29222
• Weakness: CWE-79
• Affected product: Liferay Digital Experience Platform
• Published: 2025-09-15
• Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.3.0 through 7.4.3.111, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92 and 7.3 GA through update 36 allow remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a "Rich Text" type field to (1) a web content structure, (2) a Documents and Media Document Type , or (3) custom assets that uses the Data Engine's module Rich Text field.

Frequently asked questions

What is CVE-2025-43791?

Multiple cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.3.0 through 7.4.3.111, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4, 7.4 GA through update 92 and 7.3 GA through update 36 allow remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a "Rich Text" type field to (1) a web content structure, (2) a Documents and Media Document Type , or (3) custom assets that uses the Data Engine's module Rich Text field.

How severe is CVE-2025-43791?

CVE-2025-43791 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-43791 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-43791?

CVE-2025-43791 primarily affects Liferay Digital Experience Platform. In total, 138 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-43791?

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

Does CVE-2025-43791 have an EU (EUVD) identifier?

Yes. CVE-2025-43791 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29222.

When was CVE-2025-43791 published?

CVE-2025-43791 was published on 2025-09-15 and last updated on 2026-06-17.

References

• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43791

Affected products (138)

• cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:-:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_1:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_2:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:service_pack_1:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:service_pack_2:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:service_pack_3:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update1:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update10:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update11:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update12:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update13:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update14:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update15:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update16:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update17:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update18:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update19:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update2:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update20:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update21:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update22:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update23:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update24:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update25:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update26:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update27:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update28:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update29:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update3:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update30:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update31:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update32:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update33:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update34:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update35:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update36:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update4:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update5:*:*:*:*:*:*
• cpe:2.3:a:liferay:digital_experience_platform:7.3:update6:*:*:*:*:*:*

More vulnerabilities in Liferay Digital Experience Platform

• CVE-2025-43766 — Critical (CVSS 9.8): The Liferay Portal 7.4.0 through 7.3.3.131, and Liferay DXP 2024.Q4.0, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through…
• 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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