CVE-2026-31819

{"id": "CVE-2026-31819", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 6.9, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L/E:X/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": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "LOW", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "LOW", "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": "2026-03-10T22:16:19.323", "references": [{"url": "https://github.com/Sylius/Sylius/security/advisories/GHSA-9ffx-f77r-756w", "tags": ["Mitigation", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-601"}]}], "descriptions": [{"lang": "en", "value": "Sylius is an Open Source eCommerce Framework on Symfony. CurrencySwitchController::switchAction(), ImpersonateUserController::impersonateAction() and StorageBasedLocaleSwitcher::handle() use the HTTP Referer header directly when redirecting. The attack requires the victim to click a legitimate application link placed on an attacker-controlled page. The browser automatically sends the attacker's site as the Referer, and the application redirects back to it. This can be used for phishing or credential theft, as the redirect originates from a trusted domain. The severity varies by endpoint; public endpoints require no authentication and are trivially exploitable, while admin-only endpoints require an authenticated session but remain vulnerable if an admin follows a link from an external source such as email or chat. The issue is fixed in versions: 1.9.12, 1.10.16, 1.11.17, 1.12.23, 1.13.15, 1.14.18, 2.0.16, 2.1.12, 2.2.3 and above."}, {"lang": "es", "value": "Sylius es un Framework de eCommerce de C\u00f3digo Abierto en Symfony. CurrencySwitchController::switchAction(), ImpersonateUserController::impersonateAction() y StorageBasedLocaleSwitcher::handle() usan el encabezado HTTP Referer directamente al redirigir. El ataque requiere que la v\u00edctima haga clic en un enlace de aplicaci\u00f3n leg\u00edtimo colocado en una p\u00e1gina controlada por el atacante. El navegador env\u00eda autom\u00e1ticamente el sitio del atacante como Referer, y la aplicaci\u00f3n redirige de vuelta a \u00e9l. Esto puede usarse para phishing o robo de credenciales, ya que la redirecci\u00f3n se origina de un dominio de confianza. La severidad var\u00eda seg\u00fan el endpoint; los endpoints p\u00fablicos no requieren autenticaci\u00f3n y son trivialmente explotables, mientras que los endpoints solo para administradores requieren una sesi\u00f3n autenticada pero permanecen vulnerables si un administrador sigue un enlace de una fuente externa como correo electr\u00f3nico o chat. El problema est\u00e1 solucionado en las versiones: 1.9.12, 1.10.16, 1.11.17, 1.12.23, 1.13.15, 1.14.18, 2.0.16, 2.1.12, 2.2.3 y superiores."}], "lastModified": "2026-03-11T20:14:24.063", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51770D35-6AE8-496E-96BC-66EB6BCE7B40", "versionEndExcluding": "1.9.12"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A470C5F-0EA5-44E7-8972-DBD12E239521", "versionEndExcluding": "1.10.16", "versionStartIncluding": "1.10.0"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7BA83BA2-99AF-472A-A1A0-C3E816124261", "versionEndExcluding": "1.11.17", "versionStartIncluding": "1.11.0"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "429D1774-7663-41CF-97B5-864341D416B6", "versionEndExcluding": "1.12.23", "versionStartIncluding": "1.12.0"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90B50358-6686-4FCC-AFC3-581927B851A3", "versionEndExcluding": "1.13.15", "versionStartIncluding": "1.13.0"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8FC1AC20-9138-4CF3-81F5-A0CA777A693E", "versionEndExcluding": "1.14.18", "versionStartIncluding": "1.14.0"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA9449ED-A73A-4D16-A464-DBCBE24CA6A6", "versionEndExcluding": "2.0.16", "versionStartIncluding": "2.0.0"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F45888BF-720D-4B78-BA7D-ED7E5E091A8C", "versionEndExcluding": "2.1.12", "versionStartIncluding": "2.1.0"}, {"criteria": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A2540B0-56B9-4B15-9876-BE908A80BB0A", "versionEndExcluding": "2.2.3", "versionStartIncluding": "2.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}