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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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7 advisories

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@sveltejs/kit: `query.batch` cross-talk Moderate
GHSA-hgv7-v322-mmgr was published for @sveltejs/kit (npm) May 21, 2026
rafabd1 Credited to rafabd1, elliott-with-the-longest-name-on-github, and dummdidumm elliott-with-the-longest-name-on-github elliott-with-the-longest-name-on-github
dummdidumm dummdidumm
Svelte: SSR XSS via Insecure Promise Serialization in hydratable Moderate
GHSA-f3cj-j4f6-wq85 was published for svelte (npm) May 14, 2026
dummdidumm Credited to dummdidumm and elliott-with-the-longest-name-on-github elliott-with-the-longest-name-on-github elliott-with-the-longest-name-on-github
Svelte Vulnerable to XSS via DOM Clobbering of Internal Framework State Moderate
CVE-2026-42573 was published for svelte (npm) May 14, 2026
elliott-with-the-longest-name-on-github Credited to elliott-with-the-longest-name-on-github and dummdidumm dummdidumm dummdidumm
Svelte: ReDoS in `<svelte:element>` Tag Validation Moderate
CVE-2026-42567 was published for svelte (npm) May 14, 2026
Meltedd Credited to Meltedd, dummdidumm, and elliott-with-the-longest-name-on-github dummdidumm dummdidumm
elliott-with-the-longest-name-on-github elliott-with-the-longest-name-on-github
Svelte devalue: DoS via sparse array deserialization High
CVE-2026-42570 was published for devalue (npm) May 14, 2026
elliott-with-the-longest-name-on-github Credited to elliott-with-the-longest-name-on-github, dummdidumm, and kq5y dummdidumm dummdidumm
kq5y kq5y
Svelte SSR vulnerable to cross-site scripting via spread attributes Moderate
CVE-2026-42599 was published for svelte (npm) May 14, 2026
dummdidumm Credited to dummdidumm and elliott-with-the-longest-name-on-github elliott-with-the-longest-name-on-github elliott-with-the-longest-name-on-github
@sveltejs/kit vulnerable to Cross-site Scripting via tracked search_params Moderate
CVE-2025-32388 was published for @sveltejs/kit (npm) Apr 14, 2025
kkarikos Credited to kkarikos, Rich-Harris, dominikg, and dummdidumm Rich-Harris Rich-Harris
dominikg dominikg dummdidumm dummdidumm
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