Description
method-override is a module used by the Express.js framework to let you use HTTP verbs such as PUT or DELETE in places where the client doesn't support it. method-override is vulnerable to a regular expression denial of service vulnerability when specially crafted input is passed in to be parsed via the X-HTTP-Method-Override header.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| HackerOne | method-override node module | <= 1.0.2 || > 2.0.0 < 2.3.10 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | method-override | >= 1.0.2, < 2.3.10 | 2.3.10 | GHSA-qx2f-477c-35rq |
| npm | method-override | >= 2.0.0, < 2.3.10 | 2.3.10 | GHSA-qx2f-477c-35rq |