What’s Vulnerable › Vulnerabilities
CVE-2025-43739
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-19 · updated 2026-06-17
- Weakness: CWE-203
Description
Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.6, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allow any authenticated user to modify the content of emails sent through the calendar portlet, allowing an attacker to send phishing emails to any other user in the same organization.
Affected products
- Liferay Digital Experience Platform: from 2024.q1.1 through 2024.q1.19; from 2024.q2.0 through 2024.q2.13; from 2024.q3.1 through 2024.q3.13; from 2024.q4.0 through 2024.q4.7; from 2025.Q1.0 before 2025.Q1.7; 7.4, 7.4-update1, 7.4-update10, 7.4-update11, 7.4-update12, 7.4-update13 (+87) — fixed in 2025.Q1.7
- Liferay Portal: from 7.4.3.94 through 7.4.3.132
How to fix
Upgrade to a fixed version: Liferay Digital Experience Platform 2025.Q1.7. Check the vendor advisory for mitigations.
References
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