{"url":"http://public2.vulnerablecode.io/api/packages/967535?format=json","purl":"pkg:npm/%40sveltejs/adapter-vercel@1.0.0-next.62","type":"npm","namespace":"@sveltejs","name":"adapter-vercel","version":"1.0.0-next.62","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"6.3.2","latest_non_vulnerable_version":"6.3.2","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/50256?format=json","vulnerability_id":"VCID-9fqq-j7bp-puew","summary":"Cache poisoning in @sveltejs/adapter-vercel\nVersions of `@sveltejs/adapter-vercel` prior to 6.3.2 are vulnerable to cache poisoning. An internal query parameter intended for Incremental Static Regeneration (ISR) is accessible on all routes, allowing an attacker to cause sensitive user-specific responses to be cached and served to other users.\n\nSuccessful exploitation requires a victim to visit an attacker-controlled link while authenticated.\n\nExisting deployments are protected by Vercel's WAF, but users should upgrade as soon as possible.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-27118","reference_id":"","reference_type":"","scores":[{"value":"9e-05","scoring_system":"epss","scoring_elements":"0.01042","published_at":"2026-06-09T12:55:00Z"},{"value":"9e-05","scoring_system":"epss","scoring_elements":"0.01047","published_at":"2026-06-07T12:55:00Z"},{"value":"9e-05","scoring_system":"epss","scoring_elements":"0.01048","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-27118"},{"reference_url":"https://github.com/sveltejs/kit","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/sveltejs/kit"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27118","reference_id":"CVE-2026-27118","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27118"},{"reference_url":"https://github.com/advisories/GHSA-9pq4-5hcf-288c","reference_id":"GHSA-9pq4-5hcf-288c","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-9pq4-5hcf-288c"},{"reference_url":"https://github.com/sveltejs/kit/security/advisories/GHSA-9pq4-5hcf-288c","reference_id":"GHSA-9pq4-5hcf-288c","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"5.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-02-24T18:41:44Z/"}],"url":"https://github.com/sveltejs/kit/security/advisories/GHSA-9pq4-5hcf-288c"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/74155?format=json","purl":"pkg:npm/%40sveltejs/adapter-vercel@6.3.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540sveltejs/adapter-vercel@6.3.2"}],"aliases":["CVE-2026-27118","GHSA-9pq4-5hcf-288c"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-9fqq-j7bp-puew"}],"fixing_vulnerabilities":[],"risk_score":"3.1","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540sveltejs/adapter-vercel@1.0.0-next.62"}