Medium severity6.4NVD Advisory· Published Jul 16, 2026· Updated Jul 21, 2026
CVE-2026-63397
CVE-2026-63397
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@genql/clinpm | < 6.3.4 | 6.3.4 |
Affected products
1Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-w757-xvvv-vgfwghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-63397ghsaADVISORY
- github.com/remorses/genql/commit/2dbc80ffb767ee58e6b27d9d81d58fa1ee8bea28ghsaWEB
- github.com/remorses/genql/issues/197ghsaWEB
- github.com/remorses/genql/releases/tag/%40genql%2Fcli%406.3.4nvdWEB
- raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-197-01.jsonnvdWEB
- www.cve.org/CVERecordnvdWEB
News mentions
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