{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-48780/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-16T14:10:27.047Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-48780","@id":"https://www.cve.org/CVERecord?id=CVE-2026-48780","description":"Forem is open source software for building communities. Prior to commit a2ab6d4, a maliciously crafted email address could allow an attacker to bypass domain allowlist or denylist restrictions and gain access to invite-only forem deployments. The issue is patched as of `a2ab6d4`. As a workaround, some SMTP servers and email delivery providers may drop or refuse to send maliciously crafted email addresses."},"products":[{"@id":"cpe:2.3:a:forem:forem:\\<_a2ab6d4:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:forem:forem:\\<_a2ab6d4:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-16T14:10:27.047Z"}]}