Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Liferay Portal 7.4.0 through 7.4.3.126 and Liferay DXP several versions from 2023.Q3.1 through 2024.Q3.0 are affected. An unauthorized user can obtain form entry data. Upgrade Liferay Portal to 7.4.3.129, or Liferay DXP to 2024.Q3.1 or 2024.Q1.13, depending on the release line in use. The source gives few details about the exact conditions required for the attack.
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 |
|---|---|---|---|---|
| 5.1 | Medium | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N | CNA (Liferay) |
- CISA KEV Not listed.
- EPSS 0.0027, the 19th percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:11 UTC First seen by agentprime
- 31 Oct 2026, 15:11 UTC Confirmed by OSV