CVE-2026-111390

medium

Description

Erupt through 2.3.0 contains an HQL injection vulnerability that allows authenticated users to bypass tree-scoped data filters by injecting unescaped quotes into the linkTreeVal parameter of POST /erupt-api/data/table/{erupt}. Attackers holding query permission on entities with String-keyed linkTree targets can append always-true OR clauses or boolean subqueries to read data from other mapped entities.

References

https://www.vulncheck.com/advisories/erupt-through-2.3.0-hql-injection-via-linktreeval-in-data-table-api

https://hackmd.io/m0EK1XcGQfua6QHIXXNqMQ

https://github.com/erupts/erupt/blob/2.3.0/erupt-data/erupt-data-jpa/src/main/java/xyz/erupt/jpa/dao/EruptJpaUtils.java#L210-L212

https://github.com/erupts/erupt/blob/2.3.0/erupt-core/src/main/java/xyz/erupt/core/util/TypeUtil.java#L107-L115

https://github.com/erupts/erupt/blob/2.3.0/erupt-core/src/main/java/xyz/erupt/core/service/EruptService.java#L62-L71

https://github.com/erupts/erupt

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-102844

Details

Source: Mitre, NVD

Published: 2026-10-16

Updated: 2026-10-16

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

CVSS v4

Base Score: 6

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Severity: Medium