CVE-2025-25300

{"id": "CVE-2025-25300", "cveTags": [], "metrics": {"cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 1.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "LOW", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "UNREPORTED", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "LOW", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-02-18T18:15:35.330", "references": [{"url": "https://github.com/ain/smartbanner.js/commit/fce8c31dfe04033d9d005a89694d3e7a60784f89", "source": "security-advisories@github.com"}, {"url": "https://github.com/ain/smartbanner.js/security/advisories/GHSA-9mrq-cjgh-32g2", "source": "security-advisories@github.com"}, {"url": "https://github.com/ain/smartbanner.js/security/advisories/GHSA-9mrq-cjgh-32g2", "source": "security-advisories@github.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "smartbanner.js is a customizable smart app banner for iOS and Android. Prior to version 1.14.1, clicking on smartbanner `View` link and navigating to 3rd party page leaves `window.opener` exposed. It may allow hostile third parties to abuse `window.opener`, e.g. by redirection or injection on the original page with smartbanner. `rel=\"noopener\"` is automatically populated to links as of `v1.14.1` which is a recommended upgrade to resolve the vulnerability. Some workarounds are available for those who cannot upgrade. Ensure `View` link is only taking users to App Store or Google Play Store where security is guarded by respective app store security teams. If `View` link is going to a third party page, limit smartbanner.js to be used on iOS that decreases the scope of the vulnerability since as of Safari 12.1, `rel=\"noopener\"` is imposed on all `target=\"_blank\"` links. Version 1.14.1 of smartbanner.js contains a fix for the issue."}, {"lang": "es", "value": "SmartBanner.js es un banner de aplicaciones inteligente personalizable para iOS y Android. Antes de la versi\u00f3n 1.14.1, haga clic en el enlace SmartBanner `View` y navegando a la p\u00e1gina de terceros de las hojas de` Window.opener` expuestas. Puede permitir que terceros hostiles abusen de `window.opener`, por ejemplo, mediante redirecci\u00f3n o inyecci\u00f3n en la p\u00e1gina original con SmartBanner. `rel =\" noopener \"` se pobla autom\u00e1ticamente en enlaces a partir de `v1.14.1`, que es una actualizaci\u00f3n recomendada para resolver la vulnerabilidad. Algunos workarounds est\u00e1n disponibles para aquellos que no pueden actualizar. Aseg\u00farese de que el enlace 'Ver' solo est\u00e9 llevando a los usuarios a App Store o Google Play Store, donde la seguridad est\u00e1 protegida por los respectivos equipos de seguridad de la tienda de aplicaciones. Si el enlace `View` va a una p\u00e1gina de terceros, limite SmartBanner.js para usarse en iOS que disminuye el alcance de la vulnerabilidad ya que a partir de Safari 12.1,` rel = \"noopener\" `se impone en todos los` target = \" _Blank \"` enlaces. La versi\u00f3n 1.14.1 de SmartBanner.js contiene una soluci\u00f3n para el problema."}], "lastModified": "2026-04-29T01:00:01.613", "sourceIdentifier": "security-advisories@github.com"}