{"id":"CVE-2026-121554","aliases":[],"cve":{"records":[{"id":"CVE-2026-121554","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-11-03T14:46:16.011Z","published":"2026-11-03T15:17:12.191Z","modified":"2026-11-09T15:11:08.808Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-11-03T15:29:29.980Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-09T15:11:08.808Z"}],"references":[{"url":"https://github.com/silkimen/cordova-plugin-advanced-http/pull/549","tags":["issue-tracking","patch"],"source":"VulnCheck"},{"url":"https://github.com/silkimen/cordova-plugin-advanced-http/commit/777a6f10939fd76ddf7f9fe029ae3fcaed850ca1","tags":["patch"],"source":"VulnCheck"},{"url":"https://github.com/silkimen/cordova-plugin-advanced-http","tags":["product"],"source":"VulnCheck"},{"url":"https://github.com/silkimen/cordova-plugin-advanced-http/blob/f6c3ea7f66fbe57770f53546e4af16a74bc2e0cf/www/helpers.js#L376","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/silkimen/cordova-plugin-advanced-http/blob/f6c3ea7f66fbe57770f53546e4af16a74bc2e0cf/src/ios/CordovaHttpPlugin.m#L88-L98","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/cordova-plugin-advanced-http-through-3.3.1-cookie-leak-via-cross-origin-redirects","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-201","description":"Insertion of Sensitive Information Into Sent Data","source":"VulnCheck"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-09T15:10:45.164039Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"cordova-plugin-advanced-http 1.5.0 through 3.3.1 Cookie Leak via Cross-Origin Redirects","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"cordova-plugin-advanced-http 1.5.0 through 3.3.1 contains an information disclosure vulnerability that leaks cookies to third-party hosts because the JavaScript layer passes jar-built Cookie headers as ordinary request headers. When a request is redirected to another host via an open or attacker-influenced redirect, native iOS and Android stacks forward the Cookie header, letting attackers hijack user sessions.","score":8.2,"severity":"high","published":"2026-11-03T15:17:12.191Z","modified":"2026-11-09T15:11:08.808Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"silkimen","name":"cordova-plugin-advanced-http","platforms":[],"versions":[{"version":"1.5.0","status":"affected","lessThanOrEqual":"3.3.1","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:npm/cordova-plugin-advanced-http","packageIdentity":{"ecosystem":"npm","name":"cordova-plugin-advanced-http"},"cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-121554"}],"remediation":[],"references":["https://github.com/silkimen/cordova-plugin-advanced-http/pull/549","https://github.com/silkimen/cordova-plugin-advanced-http/commit/777a6f10939fd76ddf7f9fe029ae3fcaed850ca1","https://github.com/silkimen/cordova-plugin-advanced-http","https://github.com/silkimen/cordova-plugin-advanced-http/blob/f6c3ea7f66fbe57770f53546e4af16a74bc2e0cf/www/helpers.js#L376","https://github.com/silkimen/cordova-plugin-advanced-http/blob/f6c3ea7f66fbe57770f53546e4af16a74bc2e0cf/src/ios/CordovaHttpPlugin.m#L88-L98","https://www.vulncheck.com/advisories/cordova-plugin-advanced-http-through-3.3.1-cookie-leak-via-cross-origin-redirects"],"sources":[{"name":"CVE","id":"CVE-2026-121554","modified":"2026-11-09T15:11:08.808Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-121554"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":8.2},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9}],"sourceAffected":[],"observedAt":"2026-11-09T15:16:01.854Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T04:55:31.932Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-11-03T15:40:36.822Z","attemptedAt":"2026-11-03T15:40:36.822Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-11-03T15:40:36.725Z","attemptedAt":"2026-11-03T15:40:36.725Z"},{"source":"EUVD","status":"no-result","checkedAt":"2026-11-03T15:40:36.152Z","attemptedAt":"2026-11-03T15:40:36.152Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-03T15:40:35.909Z","attemptedAt":"2026-11-03T15:40:35.909Z"}],"evidence":[],"aiSummary":{"text":"cordova-plugin-advanced-http versions 1.5.0 through 3.3.1 leak cookies to third-party hosts via cross-origin redirects, potentially letting attackers hijack user sessions. The JavaScript layer passes Cookie headers as ordinary request headers. An attacker-influenced redirect is required to exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-03T15:36:10.849Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-121554"}]}}