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CVE-2026-27901

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-27901

Severity

Unknown
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Summary

Svelte vulnerable to XSS during SSR with contenteditable bind:innerText and bind:textContent

Description

Svelte performance oriented web framework. Prior to version 5.53.5, the contents of bind:innerText and bind:textContent on contenteditable elements were not properly escaped. This could enable HTML injection and Cross-Site Scripting (XSS) if rendering untrusted data as the binding's initial value on the server. Version 5.53.5 fixes the issue.

References

Affected packages

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