Description
Liferay Portal 7.4.0 through 7.4.3.101, and Liferay DXP 2023.Q3.0 through 2023.Q3.4, 7.4 GA through update 92 and 7.3 GA though update 35 does not limit the number of objects returned from a GraphQL queries, which allows remote attackers to perform denial-of-service (DoS) attacks on the application by executing queries that return a large number of objects.
Affected products
liferay: digital experience platform; liferay: liferay portal
References1
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publi… Vendor Advisory
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 4.0
-
7.1
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/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 - EPSS — exploit probability
- 0% percentile: 32 · as of 8 November 2026
- CWE
- CWE-400
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.