GHSA-XX6V-RP6X-Q39C Axios: XSRF Token Cross-Origin Leakage via Prototype Pollution Gadget in `withXSRFToken` Boolean Coercion

Vulnerability Disclosure: XSRF Token Cross-Origin Leakage via Prototype Pollution Gadget in withXSRFToken Boolean Coercion Summary The Axios library's XSRF token protection logic uses JavaScript truthy/falsy semantics instead of strict boolean comparison for the withXSRFToken config property. Whe...

CVE-2026-42042

A flaw was found in Axios, a promise-based HTTP client. A remote attacker can exploit this vulnerability by manipulating the withXSRFToken configuration property to a truthy non-boolean value. This bypasses the same-origin check, causing Cross-Site Request Forgery XSRF tokens to be sent to...

PT-2026-35051

Name of the Vulnerable Software and Affected Versions Axios versions prior to 0.31.1 Axios versions prior to 1.15.1 Description The XSRF token protection logic uses JavaScript truthy/falsy semantics instead of strict boolean comparison for the withXSRFToken config property. When this property is...