CVE Catalog

CVE-2026-63397

MediumCVSS 6.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.25%

17th percentile - higher than 17% of all known CVEs

Summary

remorses/genql before version 6.3.4 allows an authenticated attacker with control of the GraphQL schema that is passed to genql to inject arbitrary JavaScript or TypeScript. The malicious code is injected into the generated schema.ts file and executes when the genql client is bundled and imported.

Risk Assessment

An attacker can inject malicious code into the generated file, potentially leading to client application compromise and data theft.

Recommendation

Upgrade genql to version 6.3.4 or later, which includes a fix to prevent code injection.

Related vulnerabilities

Original NVD description (English source)

remorses/genql before version 6.3.4 allows an authenticated attacker with control of the GraphQL schema that is passed to genql to inject arbitrary JavaScript or TypeScript. The malicious code is injected into the generated schema.ts file and executes when the genql client is bundled and imported.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS