CVE-2022-25875

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Summary

CVECVE-2022-25875
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-12 19:15:00 UTC
Updated2022-07-19 02:23:00 UTC
DescriptionThe package svelte before 3.49.0 are vulnerable to Cross-site Scripting (XSS) due to improper input sanitization and to improper escape of attributes when using objects during SSR (Server-Side Rendering). Exploiting this vulnerability is possible via objects with a custom toString() function.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Svelte Svelte All All All All

References

ReferenceSourceLinkTags
github.com/sveltejs/svelte/pull/7530%23issuecomment-1158575990 MISC github.com
Cross-site Scripting (XSS) in svelte | CVE-2022-25875 | Snyk MISC snyk.io
[fix] harden attribute escaping during ssr (#7530) · sveltejs/svelte@f8605d6 · GitHub MISC github.com
[fix] harden attribute escaping during ssr by mrkishi · Pull Request #7530 · sveltejs/svelte · GitHub MITRE github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Maurício Kishi

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