{"id":"CVE-2026-113583","state":"PUBLISHED","title":"Cypht 2.0.0 through 2.12.2 Stored DOM XSS via externalResources.js","description":"Cypht webmail 2.0.0 through 2.12.2 contains a DOM-based cross-site scripting vulnerability that allows remote attackers to execute arbitrary JavaScript by crafting malicious alt text or URL values in an HTML email's external image tag when ALLOW_EXTERNAL_IMAGE_SOURCES is enabled. 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