{"id":"CVE-2026-101902","published":"2026-09-28T18:17:18.397","lastModified":"2026-09-28T20:17:09.063","description":"Axios is a promise-based HTTP client for the browser and Node.js. From 0.27.2 until 0.34.0 and 1.20.0, Axios default-instance requests that omit an explicit method can read an inherited method value from Object.prototype. If another vulnerability in the same process pollutes Object.prototype.method, calls such as axios.request({ url }) and axios({ url }) can send a state-changing HTTP method instead of the expected default GET. Axios does not create the prototype pollution source. This is a read-side gadget in axios request dispatch. This issue is fixed in version 0.34.0 and 1.20.0.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-1321"],"vendors":[],"products":[],"references":[{"url":"https://github.com/axios/axios/commit/d19040bda7a8be2f82c3c6e1a5bc03917daee39a","tags":[]},{"url":"https://github.com/axios/axios/pull/11141","tags":[]},{"url":"https://github.com/axios/axios/releases/tag/v0.34.0","tags":[]},{"url":"https://github.com/axios/axios/releases/tag/v1.20.0","tags":[]},{"url":"https://github.com/axios/axios/security/advisories/GHSA-9fr6-4gfg-395g","tags":[]},{"url":"https://github.com/axios/axios/security/advisories/GHSA-9fr6-4gfg-395g","tags":[]}],"exploitRefs":[{"url":"https://github.com/axios/axios/commit/d19040bda7a8be2f82c3c6e1a5bc03917daee39a","tags":[]},{"url":"https://github.com/axios/axios/pull/11141","tags":[]},{"url":"https://github.com/axios/axios/releases/tag/v0.34.0","tags":[]},{"url":"https://github.com/axios/axios/releases/tag/v1.20.0","tags":[]},{"url":"https://github.com/axios/axios/security/advisories/GHSA-9fr6-4gfg-395g","tags":[]},{"url":"https://github.com/axios/axios/security/advisories/GHSA-9fr6-4gfg-395g","tags":[]}],"hasPoc":true,"ai":null}