Description
urql is a GraphQL client that exposes a set of helpers for several frameworks. The `@urql/next` package is vulnerable to XSS. To exploit this an attacker would need to ensure that the response returns `html` tags and that the web-application is using streamed responses (non-RSC). This vulnerability is due to improper escaping of html-like characters in the response-stream. To fix this vulnerability upgrade to version 1.1.1
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| urql-graphql | urql | < 1.1.1 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | @urql/next | < 1.1.1 | 1.1.1 | GHSA-qhjf-hm5j-335w |