CVE-2024-24556: XSS in @urql/next
First published: Tue Jan 30 2024(Updated: )
## 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
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| npm/@urql/next | <1.1.1 | 1.1.1 |
| Nearform Urql | <1.1.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-24556?
CVE-2024-24556 has been classified as a high severity vulnerability due to its potential for cross-site scripting (XSS) attacks.
How do I fix CVE-2024-24556?
To fix CVE-2024-24556, update the @urql/next package to version 1.1.1 or later.
What causes CVE-2024-24556?
CVE-2024-24556 is caused by improper escaping of HTML-like characters in the @urql/next package.
Which versions are affected by CVE-2024-24556?
Versions of the @urql/next package prior to 1.1.1 are affected by CVE-2024-24556.
What is the impact of exploiting CVE-2024-24556?
Exploiting CVE-2024-24556 can allow an attacker to execute arbitrary JavaScript in the context of the user’s browser.
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