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XSS in @urql/next

High
kitten published GHSA-qhjf-hm5j-335w Jan 30, 2024

Package

npm @urql/next (npm)

Affected versions

< 1.1.0

Patched versions

1.1.1

Description

impact

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

Severity

High

CVE ID

CVE-2024-24556

Weaknesses