High severityNVD Advisory· Published Jan 30, 2024· Updated May 29, 2025
XSS in @urql/next
CVE-2024-24556
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
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@urql/nextnpm | < 1.1.1 | 1.1.1 |
Affected products
2- urql-graphql/urqlv5Range: < 1.1.1
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-qhjf-hm5j-335wghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-24556ghsaADVISORY
- github.com/urql-graphql/urql/commit/4b7011b70d5718728ff912d02a4dbdc7f703540dghsax_refsource_MISCWEB
- github.com/urql-graphql/urql/security/advisories/GHSA-qhjf-hm5j-335wghsax_refsource_CONFIRMWEB
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