Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Liferay Portal from 7.4.0 through 7.4.3.132 is vulnerable, and so are several Liferay DXP releases listed in the source. An unauthenticated guest can access, via URL, files uploaded through forms and stored in the document library. The source lists no fixed version.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.3 | Medium | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N | CNA (Liferay) |
- CISA KEV Not listed.
- EPSS 0.0029, the 21st percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:09 UTC First seen by agentprime
- 31 Oct 2026, 15:09 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-5fx5-cff6-f3fp
- OSV: GHSA-5fx5-cff6-f3fp
- nvd.nist.gov/vuln/detail/CVE-2025-43749
- github.com/liferay/liferay-portal/commit/5919534a979a97444172f49705b7a224e372e625
- github.com/liferay/liferay-portal/commit/b88e7e0912d27cc166fc788b642616ece9e8c484
- github.com/liferay/liferay-portal
- liferay.atlassian.net/browse/LPE-18176
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43749