medium5.3
CVE-2025-43762
Liferay Portal users can upload an unlimited amount of files
Impact
Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.1, 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.Q1.14 and 7.4 GA through update 92 allow users to upload an unlimited amount of files through the forms, the files are stored in the document_library allowing an attacker to cause a potential DDoS.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | com.liferay:com.liferay.dynamic.data.mapping.form.web | < 4.0.180 | 4.0.180 |
| maven | com.liferay:com.liferay.dynamic.data.mapping.form.field.type | < 6.0.187 | 6.0.187 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Liferay | Digital Experience Platform | from 2024.Q1.1 before 2024.Q1.15 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.Q1.2 Version 7.4 |
| Liferay | Liferay Portal | from 7.4.0 through 7.4.3.132 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43762
- https://github.com/advisories/GHSA-84pp-qr92-95c9
- https://nvd.nist.gov/vuln/detail/CVE-2025-43762
- https://github.com/liferay/liferay-portal/commit/9d32b089f30a42c8fd2d30832b3c90eefb5afe84
- https://liferay.atlassian.net/browse/LPE-18177