UpHeron
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npm

CVE-2026-42042

Axios: XSRF Token Cross-Origin Leakage via Prototype Pollution Gadget in `withXSRFToken` Boolean Coercion

Severity
Medium 5.4
Published
5 May 2026
Last changed
10 Sept 2026
Added to UpHeron
22 Oct 2026
Fixed in
0.31.1, 1.15.1
Also known as
GHSA-xx6v-rp6x-q39c
Sources
OSV.dev and GitHub

Affected software

SoftwareAffected versions
axiosnpm · osv:npm:axios
  • Every version before 0.31.1
  • From 1.0.0 before 1.15.1

References