What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-08 · updated 2026-10-09
• Weakness: CWE-89

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.

Affected products

• jhipster generator-jhipster: from 7.0.0, < 9.4.0

References

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

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