Vulnerability · Published Oct 16, 2026 · Assigned by VulnCheck

CVE-2026-111390Erupt through 2.3.0 HQL Injection via linkTreeVal in Data Table API

Medium 5.3

In plain English

A medium-severity security flaw in erupt from erupts. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.4%top 70.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
erupts	erupt	0 – through 2.3.0

Weakness: CWE-564 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://hackmd.io/m0EK1XcGQfua6QHIXXNqMQ third-party-advisory
https://github.com/erupts/erupt/blob/2.3.0/erupt-core/src/main/java/xyz/erupt/core/service/EruptService.java#L62-L71 technical-description
https://github.com/erupts/erupt/blob/2.3.0/erupt-core/src/main/java/xyz/erupt/core/util/TypeUtil.java#L107-L115 technical-description
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 technical-description
https://github.com/erupts/erupt product
VulnCheck Advisory: Erupt through 2.3.0 HQL Injection via linkTreeVal in Data Table API third-party-advisory