CVSS 3.1
4.8 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NCVE-2026-40175
Medium (4.8) in axios axios. EPSS 1.9% chance of exploitation in the next 30 days. Fixed in axios 0.31.0, 1.15.0.
Axios is a promise based HTTP client for the browser and Node.js. Versions prior to 1.15.0 and 0.3.1 are vulnerable to a specific gadget-style attack chain in which prototype pollution in a third-party dependency may be leveraged to inject unsanitized header values into outbound requests. This vulnerability is fixed in 1.15.0 and 0.3.1.
Severity
- EPSS
- 1.9% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-113, CWE-444, CWE-918, CWE-915
- Published
- Modified
- Record from
- the NVD, synced
Affected
- axios:axios
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-fvcv-3m26-pcqx | npm | axios | >=1.0.0 <1.15.0 | 1.15.0 |
| GHSA-fvcv-3m26-pcqx | npm | axios | <0.31.0 | 0.31.0 |