CVE-2025-43750 json
Liferay Portal Unvalidated File Upload
published last yr. modified 4mo ago also GHSA-56qj-wp5r-mvhj , EUVD-2025-28008
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
Summary
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 allows remote unauthenticated users (guests) to upload files via the form attachment field without proper validation, enabling extension obfuscation and bypassing MIME type checks.
Patch / fix
- maven com.liferay:com.liferay.dynamic.data.mapping.form.web 4.0.180
- liferay digital_experience_platform 2024.Q1.15, 2025.Q1.2
Is CVE-2025-43750 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N |
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.liferay:com.liferay.dynamic.data.mapping.form.web | <4.0.180 |
4.0.180 |
Affected products
- Liferay Portal
- Liferay DXP
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/liferay/liferay-portal/commit/7f58439723c8373e038d5060d0bc58ff2475bdc5
web
-
github.com
/liferay/liferay-portal/commit/b9e57377cb88bad1775beab50558cc2bd5a9758e
web
-
liferay.dev
/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43750
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-43750
advisory
-
github.com
/liferay/liferay-portal
package
-
liferay.atlassian.net
/browse/LPE-18190
web
Sources
- CVE List CVE-2025-43750
- GitHub Advisory GHSA-56qj-wp5r-mvhj
- NVD CVE-2025-43750
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