Is ts-config-mapper affected by GHSA-qgfv-9wmq-m4f7?

npm ts-config-mapper is affected in >=0.

Is GHSA-qgfv-9wmq-m4f7 being exploited?

Not on the CISA KEV list. EPSS exploit probability is not available.

medium

GHSA-qgfv-9wmq-m4f7

npm · ts-config-mapper

Summary

Malicious code in ts-config-mapper (npm)

Severity: medium
Also known as: MAL-2026-4325
Published: 2026-05-25

References

https://github.com/advisories/GHSA-qgfv-9wmq-m4f7

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.