Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
com.liferay.login.web versions before 6.0.66 contain a user enumeration vulnerability on the create account page. A remote attacker can determine whether a given account exists in the application. Upgrade com.liferay.login.web to version 6.0.66.
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 |
|---|---|---|---|---|
| 6.9 | Medium | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N | CNA (Liferay) |
- CISA KEV Not listed.
- EPSS 0.0033, the 27th 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-xwc5-q44v-p6gg
- OSV: GHSA-xwc5-q44v-p6gg
- nvd.nist.gov/vuln/detail/CVE-2025-43751
- github.com/liferay/liferay-portal/commit/097597e31b596295cb993bac596a42f06ac1e6d8
- github.com/liferay/liferay-portal/commit/1205e7bbcc31c40180935044d39ebf158b5256e1
- github.com/liferay/liferay-portal/commit/4843e000995ef5fbe4e4f14dce23c2f3116940de
- github.com/liferay/liferay-portal/commit/4987ff8641b970db3dca14d75bb9687120107c3b
- github.com/liferay/liferay-portal/commit/4f3b52bc92875cd0a0958ea33dece09b8224e6dc
- github.com/liferay/liferay-portal/commit/609104647a5a0bb79627ef689a2f8dc9fe9fbb05
- github.com/liferay/liferay-portal/commit/7b8376791cfe22bfce14e5f241af1d158d535fd8
- github.com/liferay/liferay-portal/commit/7e9e29a9dac8e5b6db6f2a480c98b483584b2f87
- github.com/liferay/liferay-portal
- liferay.atlassian.net/browse/LPE-18203
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43751